you might get error: floating pointing formats not linked!!
but thats obsolete! I don't compiler these days will give such an error
otherwise code written by Dipankar will solve ur problem if u r unable to
take multi-word input
On Fri, Aug 5, 2011 at 7:24 PM, Dipankar Patro dip10c...@gmail.com
which compiler are u using
?
On Fri, Aug 5, 2011 at 7:29 PM, Vijay Khandar vijaykhand...@gmail.comwrote:
I include this fn linkfloat(), Now my program working properlybut
why we have to include this fn externally plz explain.
On Fri, Aug 5, 2011 at 6:07 PM, SANDEEP CHUGH
I dont think so dp=arr; since **dp; dp contains the addr of another ptr
variable...
On Fri, Aug 5, 2011 at 7:27 PM, Arun Vishwanathan aaron.nar...@gmail.comwrote:
I guess someone had posted a link earlier from which I have a basic doubt
when u have
int arr[3]={1,0,2};
int **dp;
int
Yes correct, In m using very old compiler Turbo C++
On Fri, Aug 5, 2011 at 7:34 PM, Rohit Srivastava access2ro...@gmail.comwrote:
you might get error: floating pointing formats not linked!!
but thats obsolete! I don't compiler these days will give such an error
otherwise code written by
try using dev or any new 32bit compiler it wont give that error!!!
or try using this
void linkfloat(void)
{
float a=0,*b=a;
a=*b;
}
this code forces the emulator to be linked
On Fri, Aug 5, 2011 at 7:38 PM, Vijay Khandar vijaykhand...@gmail.comwrote:
Yes correct, In m using very old
i see but is not arr a pointer to first array element and so arr contain
address of that pointer ?
On Fri, Aug 5, 2011 at 4:06 PM, Vijay Khandar vijaykhand...@gmail.comwrote:
I dont think so dp=arr; since **dp; dp contains the addr of another ptr
variable...
On Fri, Aug 5, 2011 at 7:27
Yes due to this only i m getting proper o/p, but why it is necessary in
Turbo C++ compiler.?
On Fri, Aug 5, 2011 at 7:41 PM, Rohit Srivastava access2ro...@gmail.comwrote:
try using dev or any new 32bit compiler it wont give that error!!!
or try using this
void linkfloat(void)
{
but u initialized **dp means .
ex-dp=p and p=arr then its correct so dp contains addr of p which inturns
contains addrof arr now **dp is correct initialization.
On Fri, Aug 5, 2011 at 7:45 PM, Arun Vishwanathan aaron.nar...@gmail.comwrote:
i see but is not arr a pointer to first array
I didn't understand it fully plese explain
On Aug 4, 2:48 pm, sagar pareek sagarpar...@gmail.com wrote:
double 87.5 gives you 175
100 will be used by 1st well and 75 will be used by second
now second well will double the 75 and will give you 150
100 will be used by second and remainder 50
Pointers provide a convenient way to represent multidimensional
arrays, allowing a single array multidimensional array to be replaced
by a lower-dimensional array of pointers.
this statement is true or false...
Plz Explain
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Yeah Kadanes algorithm. It can be done in O(n);
*Muthuraj R
IV th Year , ISE
PESIT , Bangalore*
On Fri, Aug 5, 2011 at 6:49 PM, Naren s sweetna...@gmail.com wrote:
http://people.csail.mit.edu/bdean/6.046/dp/
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of this double, half is kept inside the well, and the other half is used as
input to the 2nd well
half mean 1/2 or 50%
how can we assume it to be 100???
if we take it to be 1/2, the question goes wrong, so ur concept is valid but
then question should have been framed correctly
On Fri, Aug 5,
program output comes - hi
why??
#includestdio.h
main()
{
float a=0.7;
if(.7 a)
printf(hi\n);
else
printf(hello\n);
}
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Remove duplicate alphabets from a string and compress it in the same string.
For
example, MISSISSIPPI becomes MISP. O (n2) is not acceptable.
For this problem is it a good idea to sort the array using a sorting
technique with efficiency O(nlogn)
and remove the duplicates?
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the output will be hi
even if u have putted equal to sign there this is becoz 0.7 do not exactly
stored like 0.7 in a but some thing lesser as describe in ASCII format
that's why it is awlays lesser than 0.7
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Algorithm
they always repeat questions.
go through lined list and trees questions on geeksforgeeks like finding loop
in LL, path in a binary tree (not BST) for a given sum, addition of numbers
stored digitwise in a linked list.
Printing 2d matrix in spiral order, KMP algorithm - these are some questions
.7 in float is taken like .699 i blv ?
On Fri, Aug 5, 2011 at 8:20 PM, kartik sachan kartik.sac...@gmail.comwrote:
the output will be hi
even if u have putted equal to sign there this is becoz 0.7 do not exactly
stored like 0.7 in a but some thing lesser as describe in ASCII format
Store the frequency of all the letters in an array in one scan(like counting
sort). In the next pass remove the duplicates and appropriately shift .
takes 2 O(n) passes i guess
On Fri, Aug 5, 2011 at 4:50 PM, priya v pria@gmail.com wrote:
Remove duplicate alphabets from a string and
we can equate base address of double dimension array to a pointer variable,
tell me which one is correct. if n is a pointer variable and x[5][5] is
double dimension array
1. n=x;
2. n=x[0][0];
3. both
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Given a rope of 10m , numbered at 1m i.e like
0 1 2 3 4 5 6 7 8 9 10
||---|---|---|---|---|---|---|---|---|
|---10m|
One dry out it clothes of various length like 4m from 0-4 then of 2m from
6-8 then 6m from 2-8 and so on ,one on top of another , then u
We can do it in just one pass.
Start scanning the array and whichever element gets scanned just store some
kind of marker in the additional array that this element has been
vsisted.Next time you get some element if that element (or character) is not
visited earlier than mark it as visited and
I think in this case count sort type thing would work better way
just take a array of max 26(as 26 CHARACTER ARE THERE)
and using index as count['M']=store how many times M has comes
similary store other character
now print array whose value 0
but IN this case u might lost the
u can use a bool array size- 26 and do char[i]-'A' = 1 , check it to
decide the first instance of the character. this can be done in O(n).
u can even use bit mask to make ur code look better ( ;) )
On 8/5/11, priya v pria@gmail.com wrote:
If an additional storage is used to store the
static int array[256];
removedupli(char s[],int n)
{
array[s[0]]=1;
for(i=1;in;i++)
{
if(array[s[i]]==0)
array[s[i]]=1;
else
{
for(pos=i;in;i++)
s[pos]=s[pos+1];
i--;
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Even adding positive numbers can be done in o(n) ryt !?
On Fri, Aug 5, 2011 at 8:04 PM, muthu raj muthura...@gmail.com wrote:
Yeah Kadanes algorithm. It can be done in O(n);
*Muthuraj R
IV th Year , ISE
PESIT , Bangalore*
On Fri, Aug 5, 2011 at 6:49 PM, Naren s sweetna...@gmail.com
Its logical address !!
On Fri, Aug 5, 2011 at 5:07 PM, Dipankar Patro dip10c...@gmail.com wrote:
+1 to logical address.
User programs are never given access to physical address.
On 5 August 2011 17:00, muthu raj muthura...@gmail.com wrote:
physical adress is never acessible.Those who
Q1 Find shortest distance pair of point among n points in a 2d space.
soln:- CLRS(comp geomentry nlogn soln)
Q2 design an elevator?
soln:- use semaphores,syn construct etc.
Q3 reverse every k nodes of a ll?
there will be some o/p questions in c if applied for IDC profle and in
C++ if applied
coz by default all real values are converted to double and it is larger than
float.ie real nos are not stored accurately inside computer memory.so
since double occupies more memory it prints hi
On Fri, Aug 5, 2011 at 8:24 PM, Kamakshii Aggarwal kamakshi...@gmail.comwrote:
the reason is dat 0.7
Ms written test
besides objective test you will get three or four subjective questions which
happened in our case:
so be prepared for UML diagrams:
There's high probability that the questions can repeat
So do these:(don,t remember exactly b'coz i wasn't eligible to sit so
writing the questions
I was given 3 packets, with 2 pens each.
1st Packet has 2 blue pens.
2nd Packet has 1 blue pen,1 black pen.
3rd Packet has 2 black pens.
I took any one packet and pulled out one pen. It turned out to be a blue
one.
What is the probability that the next pen from the same packet will
also
Jus use Baye's theorem.its a direct n simple app of dat:)
On Fri, Aug 5, 2011 at 9:14 PM, Kamakshii Aggarwal kamakshi...@gmail.comwrote:
I was given 3 packets, with 2 pens each.
1st Packet has 2 blue pens.
2nd Packet has 1 blue pen,1 black pen.
3rd Packet has 2 black pens.
I took any
n=x, is correct
or n = x[0][0] is correct
On 8/5/11, Arshad Alam alam3...@gmail.com wrote:
we can equate base address of double dimension array to a pointer variable,
tell me which one is correct. if n is a pointer variable and x[5][5] is
double dimension array
1. n=x;
2. n=x[0][0];
1/2
you got the blue pen so it is for sure that is one of the first two packets,
so you are left with a black pen and a blue pen and you have to find the
probability of finding a blue pen among them
On Fri, Aug 5, 2011 at 9:14 PM, Kamakshii Aggarwal kamakshi...@gmail.comwrote:
I was given 3
@deepikayour solution is not O(n) i guess...
@Sachinthe question says compress the *same* string. By 'printing' i
dont know what you mean
On Fri, Aug 5, 2011 at 5:17 PM, deepikaanand swinyanand...@gmail.comwrote:
static int array[256];
removedupli(char s[],int n)
{
array[s[0]]=1;
Thanks to all
On Fri, Aug 5, 2011 at 8:53 PM, sukran dhawan sukrandha...@gmail.comwrote:
coz by default all real values are converted to double and it is larger
than float.ie real nos are not stored accurately inside computer memory.so
since double occupies more memory it prints hi
On Fri,
i agree with puneet. 1/2
On Fri, Aug 5, 2011 at 9:18 PM, Puneet Goyal puneetgoya...@gmail.comwrote:
1/2
you got the blue pen so it is for sure that is one of the first two
packets, so you are left with a black pen and a blue pen and you have to
find the probability of finding a blue pen
@priya its some thing like this
for(i=0;a[i]!='\0';i++)
count['a[i]']++;
so its O(n) only
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5/6
On Fri, Aug 5, 2011 at 5:55 PM, Rahul Jain rahuljai...@gmail.com wrote:
i agree with puneet. 1/2
On Fri, Aug 5, 2011 at 9:18 PM, Puneet Goyal puneetgoya...@gmail.comwrote:
1/2
you got the blue pen so it is for sure that is one of the first two
packets, so you are left with a black
Logical Address ... as Physical address is not accessable tht's wht OS
does , it maps the physical address to the logical address .
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@Nishant.. Can u please explain ur approach.. I think its as per mentioned
above 1/2...
On 5 Aug 2011 21:30, nishaanth nishaant...@gmail.com wrote:
5/6
On Fri, Aug 5, 2011 at 5:55 PM, Rahul Jain rahuljai...@gmail.com wrote:
i agree with puneet. 1/2
On Fri, Aug 5, 2011 at 9:18 PM, Puneet
1
On Fri, Aug 5, 2011 at 5:47 PM, mohit goyal mohitgoya...@gmail.com wrote:
n=x, is correct
or n = x[0][0] is correct
On 8/5/11, Arshad Alam alam3...@gmail.com wrote:
we can equate base address of double dimension array to a pointer
variable,
tell me which one is correct. if n is a
ques ll be simple but they expect solid,secure,scalable, and
efficent code
.. for instance.. they asked merging 2 sorted LL..
.. ppl who forgot to check d simple condition...say ..
if(head==NULL)return; were eliminated
On Aug 5, 8:28 pm, raj kumar megamonste...@gmail.com
i think both are erroneous.
first statement i think you are trying to change the array address
which is not possible.
second statementarr doesn't make any sense i guess arr gives the
address but arr is not allowed
On Fri, Aug 5, 2011 at 4:19 PM, Vijay Khandar
i think 1st is wrong bt 2nd is correct..
On Fri, Aug 5, 2011 at 9:51 PM, nishaanth nishaant...@gmail.com wrote:
i think both are erroneous.
first statement i think you are trying to change the array address
which is not possible.
second statementarr doesn't make any sense i
#includestdio.h
main()
{
long x;
float t;
scanf(%f,t);
printf(%d\n,t);
x=90;
printf(%f\n,x);
{
x=1;
printf(%f\n,x);
{
x=30;
printf(%f\n,x);
}
printf(%f\n,x);
}
x==9;
printf(%f\n,x);
getch();
}
o/p
(when i had given input as 67 this is the output)
0
67.0
67.0
67.0
67.0
it should be head-x=100 ryt???
On 5 August 2011 17:32, Vijay Khandar vijaykhand...@gmail.com wrote:
Thanks
On Fri, Aug 5, 2011 at 5:25 PM, SANDEEP CHUGH sandeep.aa...@gmail.comwrote:
ERROR
On Fri, Aug 5, 2011 at 5:19 PM, Vijay Khandar vijaykhand...@gmail.comwrote:
struct
first one is right and second is wrong.because dp will store address of
pointer and here you are storing address of int array.
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head-x=100 is not right
if you will first declare
head=new list;
head-x=100;
will be right.
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#includestring.h
int main ()
{
char str[]=hello world;
int i,j=0,checker=0;
for(i=0;istrlen(str);i++)
{
int val=str[i]-'a';
if ((checker(1val))=0)
str[j++]=str[i];
checker|=(1val);
}
str[j]='\0';
printf(%s,str);
return 0;
}
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yes... it would be error ...to be specific it is segmentation faultyou
are trying to access a memory which do not exist
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Third Year Student
Computer Science and Engineering
MNNIT Allahabad
On Fri, Aug 5, 2011 at 10:21 PM, pankaj kumar pancsen...@gmail.com wrote:
we can equate base address of double dimension array to a pointer variable,
tell me which one is correct. if n is a pointer variable and x[5][5] is
double dimension array
1. n=x;
2. n=x[0][0];
3. both
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@all : Thanks a lot for the solutions!
On Fri, Aug 5, 2011 at 10:31 PM, hary rathor harry.rat...@gmail.com wrote:
#includestring.h
int main ()
{
char str[]=hello world;
int i,j=0,checker=0;
for(i=0;istrlen(str);i++)
{
int val=str[i]-'a';
if ((checker(1val))=0)
1
On Fri, Aug 5, 2011 at 10:35 PM, Arshad Alam alam3...@gmail.com wrote:
we can equate base address of double dimension array to a pointer variable,
tell me which one is correct. if n is a pointer variable and x[5][5] is
double dimension array
1. n=x;
2. n=x[0][0];
3. both
int b[26]={0};
vectorcharc;
for(i=0;a[i];i++)
{
if(!b[(a[i]-65)])
{
b[(a[i]-65)]++;
c.push_back(a[i]);
}
}
for(i=0;ic.size();i++)
coutc[i];
}
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half an hour Aptitude test , after that half an hour written test , then
Technical rounds (2-3) and then HR
profile Software dev - 6 lacs
QA - 5 lacs
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Can You please explain this bit manipualtion
On Fri, Aug 5, 2011 at 10:31 PM, hary rathor harry.rat...@gmail.com wrote:
#includestring.h
int main ()
{
char str[]=hello world;
int i,j=0,checker=0;
for(i=0;istrlen(str);i++)
{
int val=str[i]-'a';
if ((checker(1val))=0)
when you encounter the letter for first time then simply increment array
having index=(ASCII value-65)
and put that in vector next time when you will encounter the same variable
again then condition will fail hence no change in content of vector
hence in the end simply print the vector
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coming for which branch??
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Whats the difference between the two ?
1) struct list
{
int data;
list *next;
}
and
2) struct list
{
list *next;
int data;
}
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CS,IT,ECE
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i have used 26 bit of checker variable
then i have checked in if statemet that if bit is set there then put
then character in jth posion,
then set the the bit for character
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both are wrong.run and see that warning will be displayed !!
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Third Year Student
Computer Science and Engineering
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On Fri, Aug 5, 2011 at 10:17 PM, pankaj kumar pancsen...@gmail.com wrote:
first one is right and second is wrong.because dp will store address
no ,if u r using 32 bit machine . that will use 4 byte pointer size ,
but in 64 machine that enforce to be size of 8 . where padding will take
int your given first structure
so for 32 bit- size will 8 8 for both structure
for 64 bit - size will 16 and 12 respectively cause of 4 bit padding in
1
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On Fri, Aug 5, 2011 at 10:37 PM, Manish Sharma
manish.manishkumar.shar...@gmail.com wrote:
1
On Fri, Aug 5, 2011 at 10:35 PM, Arshad Alam alam3...@gmail.com wrote:
we can equate base address of
guys please post the questions
On Aug 5, 3:13 pm, arvind kumar arvindk...@gmail.com wrote:
NIT ALLAHABAD guys!!
Please share your experiences abt Goldman sachs recruitment..
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in case of 64 bit machine y doesn't padding happen in the 2nd structure?
On Fri, Aug 5, 2011 at 11:21 PM, hary rathor harry.rat...@gmail.com wrote:
no ,if u r using 32 bit machine . that will use 4 byte pointer size ,
but in 64 machine that enforce to be size of 8 . where padding will take
mynode* reverse_recurse(mynode *root)
{
if(root-next!=(mynode *)0)
{
reverse_recurse(root-next);
root-next-next=root;
return(root);
}
else
{
head=root;
}
}
how does it reverses the singly linked list
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*Nit Durgapur*
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I THINK THIS WILL CLEAR YOUR DOUBT
x = address of first element of array=x[0][0]
*x=addrss of x[0][0];
**x=x[0][0]
x=address of x[0][0];
x[0]=address of x[0][0];
x[1]=address of x[1][0]
*x[2]=address of x[2][0];
so 2 is wrong
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CSE-3
B-Tech 3Rd Year
@MNNIT ALLAHABAD*
// Draw a circle with center (x,y) and radius r
circle(int x, int y, int r)
{
int a = 0;
int b = r;
while(a = b)
{
// Draw the current location in all 4 quadrants
plot(x+a, y+b);
plot(x-a, y+b);
plot(x+a, y-b);
plot(x-a, y-b);
plot(x+b, y+a);
plot(x-b, y+a);
I think voth are just same..
On Fri, Aug 5, 2011 at 10:57 AM, priya v pria@gmail.com wrote:
in case of 64 bit machine y doesn't padding happen in the 2nd structure?
On Fri, Aug 5, 2011 at 11:21 PM, hary rathor harry.rat...@gmail.comwrote:
no ,if u r using 32 bit machine
The culprit in this program is printing a float variable with %d specifier.
printf(%d\n, t);
Removing this line, the program behaves normally.
This line may crash your program. Also it may remove some bytes from your
stack.
I feel this is what happening.
Even I am not very convinced. Still
according to me it is 1/3
read the line carefully What is the probability that the next pen
from the same packet will also be a blue one?
since it is said the first pen was blue and second pen must also be
blue. for it to happen 1st packet contaning all blue pen should be
selected whose
1st is right, n when you do pa++, it will jump by size of 1st one-D array(in
case array is of more than one dimension), even in this case, it'll jump by
the whole array size(6).
On 5 August 2011 23:20, Amol Sharma amolsharm...@gmail.com wrote:
both are wrong.run and see that warning will be
only by declaring head and then doing head.x=100 is wrongbecause
head is only apointer that can store address of only a list type of
variable...whwn we allocate memmory by malloc or new then you
can do head-x=100..and head.x is wrong ...use either
@nishant : where is the array address getting changed in first one? it just
says pa=arr
isnt arr address of the pointer to the first element of the array?
On Fri, Aug 5, 2011 at 6:21 PM, nishaanth nishaant...@gmail.com wrote:
i think both are erroneous.
first statement i think you are
@amol: hmm but I would like to know the reason for it if it is so
On Fri, Aug 5, 2011 at 7:50 PM, Amol Sharma amolsharm...@gmail.com wrote:
both are wrong.run and see that warning will be displayed !!
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Third Year Student
Computer Science and Engineering
MNNIT Allahabad
int (*pa)[3];
pa is a pointer to an array of 3 elements for example in x[3] to
xin z[4][3] to z[0],z[1],z[2],z[3].so pa=arr is
correct and ..dp is a pointer that sore address of a pointer so
dp=a will give only warning but you can't do **dp in this case
(*pa)[3] ;// pa is array of pointers to int type;
so pa = arr; doesn't make any sense ,bcoz arr represents the base address
of it(address of arr[0]).
and pa represent the
address of pa[0](which hold a pointer).
I hope it's clear now
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@Don: The sequence of points (x+a, y+b) generated by your algorithm
moves along the arc of the circle from theta = 90 degrees to theta =
45 degrees. Along this arc, the slope of the curve is -1 = dy/dx =
0. Thus, rather than moving from (x+a, y+b) to either (x+a+1, y+b) or
(x+a, y+b-1), you should
@shiv : you are considering the case when you need to know the probability
of both pens being blue, but in the question you already know that 1st one
is blue so you dont need to care about it, and also the 3rd packet getting
eliminated coz of it increases the probability to 1/2
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in case of 64 bit,
size of second structure will also be 16 not 8
On Fri, Aug 5, 2011 at 11:40 PM, UTKARSH SRIVASTAV
usrivastav...@gmail.comwrote:
I think voth are just same..
On Fri, Aug 5, 2011 at 10:57 AM, priya v pria@gmail.com wrote:
in case of 64 bit machine y
What is the error in the program? I tried to run it on ideone, but its
giving runtime error.
This is a program to reverse a linked list.
#includestdio.h
#includemalloc.h
int count=0;
struct try{
int data;
struct try *next;
};
typedef struct try node;
node *head,*head2;
void
well I don't have explanations but this happens because the
floats,ints and longs , they are stored differently in memory.
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Sorry. this program reverses the 1st k nodes of the linked list. Not the
entire list.
On Sat, Aug 6, 2011 at 12:48 AM, Nikhil Gupta nikhilgupta2...@gmail.comwrote:
What is the error in the program? I tried to run it on ideone, but its
giving runtime error.
This is a program to reverse a
ha ha
its not like it stores slightly less than actual :P :P
try this
float a=0.5,b=1.0,c=0.7;
if(0.5==a)
printf(yes a=0.5\n);
if(1.0==b)
printf(yes b=1.0\n);
if(0.7!=c)
printf(Yes c!=0.7\n);
o/p will be
yes a=0.5
yes b=1.0
yes c!=0.7
check it out i will explain it later...
On Fri, Aug 5,
its due to precision limit of double is larger than float, and by
default real values are stored as double so constant 0.7 is stored
more accurately(8 bytes) that float a=0.7 (4 bytes). and when
comparing the two float is typecasted into double and so the ramaining
bits are padded with 0 so 0.7
@vikas
first read what i wrote
On Sat, Aug 6, 2011 at 12:59 AM, vikash vikash.ckiiit...@gmail.com wrote:
its due to precision limit of double is larger than float, and by
default real values are stored as double so constant 0.7 is stored
more accurately(8 bytes) that float a=0.7 (4 bytes).
thanks for the information ..
the technical round had MCQs or coding questions ??
On Fri, Aug 5, 2011 at 11:09 PM, parag khanna khanna.para...@gmail.comwrote:
CS,IT,ECE
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It's easy if you think in terms of pop and push operations. Pop the
first k elements off the head of the list and push them onto a new
list. They're now in reverse order. All that's left is to connect the
two lists. You can do this efficiently if you keep a pointer to the
tail element.
NODE
aptitude test 1 hour quantitative and general reasoning
technical round 30 min.
then interview
On Aug 5, 5:20 pm, parag khanna khanna.para...@gmail.com wrote:
Apti 1 hour
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I think it is because the numbers like 0.7 do not have a exact binary
representation,so they are not exactly represented in float,while the
constant is internally implemented as double.,Read this::
http://www.topcoder.com/tc?module=Staticd1=tutorialsd2=integersReals
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*Regards,*
*Piyush
i have seen plenty of questions on string manipulation and bits
operations asked in various comcanies exams.
any one give me some good links where i can find some really good
tutorials on string manipulation.
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can u plz xplain d qstn a litl more
thanx
On Fri, Aug 5, 2011 at 8:33 PM, bagaria.ka...@gmail.com
bagaria.ka...@gmail.com wrote:
Given a rope of 10m , numbered at 1m i.e like
0 1 2 3 4 5 6 7 8 9 10
||---|---|---|---|---|---|---|---|---|
|---10m|
U can use merge sort for this.. try and picture the problem, u'll get my
point..
On Fri, Aug 5, 2011 at 1:27 PM, amit kumar amitthecoo...@gmail.com wrote:
can u plz xplain d qstn a litl more
thanx
On Fri, Aug 5, 2011 at 8:33 PM, bagaria.ka...@gmail.com
bagaria.ka...@gmail.com wrote:
yup exactly
On Sat, Aug 6, 2011 at 1:51 AM, Piyush Kapoor pkjee2...@gmail.com wrote:
I think it is because the numbers like 0.7 do not have a exact binary
representation,so they are not exactly represented in float,while the
constant is internally implemented as double.,Read this::
yes you can... for randomness , the key value will be key=rand() and now
implement your hash function with this key.
On Fri, Aug 5, 2011 at 4:53 PM, Kamakshii Aggarwal kamakshi...@gmail.comwrote:
can we implement random() function on a hash table in O(1) .
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Regards,
Kamakshi
sagar - i dint get u, d code thing!
Shashank Jain
IIIrd year
Computer Engineering
Delhi College of Engineering
On Sat, Aug 6, 2011 at 2:31 AM, sagar pareek sagarpar...@gmail.com wrote:
yup exactly
On Sat, Aug 6, 2011 at 1:51 AM, Piyush Kapoor pkjee2...@gmail.com wrote:
I think it is
i dont understand the diff btw dem, could u plz elaborate?
Shashank Jain
IIIrd year
Computer Engineering
Delhi College of Engineering
On Sat, Aug 6, 2011 at 12:32 AM, Kamakshii Aggarwal
kamakshi...@gmail.comwrote:
in case of 64 bit,
size of second structure will also be 16 not 8
On Fri,
Give an efficient algorithm to determine which part of the video
should be displayed as a thumbnail??
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