[algogeeks] Need help

2018-04-22 Thread pawan yadav
Hi All,

Has anybody solved the following problem?

https://www.careercup.com/question?id=5196860946907136

-Pawan

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[algogeeks] MindTickle Interview process

2016-07-19 Thread pawan yadav
Hi All,

Has anybody experienced the interview process with MindTickle Pune?
If yes, please share the problems.

Thanks,
Pawan

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[algogeeks] Designing Interview questions

2016-07-10 Thread pawan yadav
Hi All,

Can anyone please let me know where can I read/understand about questions
like "Design a Car Service center", I see this type of questions in many
interview sets.

What do interviewer expect in this type of questions?

It would be great help.

-Pawan

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[algogeeks] Print the diameter of a binary tree

2014-04-18 Thread pawan yadav
Hi All,

I know how to find the diameter of given binary tree but i don't know how
to print the diameter (this longest path).

Can somebody please  give a code snippet for this?

Thanks,
Pawan.

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[algogeeks] Implement lastindexofastring(String s1,String s2)

2014-04-02 Thread pawan yadav
Hi All,
How can we do the following problem in efficient way :

Implement lastindexofastring(String s1,String s2) . If s2 is present
multiple times return the last index of s2 in s1 , else return -1.

Is KMP applicable for this problem? If yes, then how can we modify KMP algo?

Thanks,
Pawan.

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[algogeeks] output

2013-12-06 Thread pawan yadav
Hi All,

I'm not able to get output of following c program :

#includestdio.h
 main()
 {
 int a[] ={ 1,2,3,4,5,6,7};
 char c[] = {'a','x','h','o','k'};
 //printf(%u   %u\n, a[3], a[0]);  line 6
 printf(%d %d %d %d \n, (a[3]-a[0]));
 }

If line 6 is commented, output :

3 1562814827 1869117537 0

Confusion : why is there 4 output?   (a[3]-a[0]) should give only one.

if line 6 is not commented, output :

1554221244   1554221232
3 1554221232 1309214001 64



Can anybody please explain why/how these outputs are coming?

Thanks,
Pawan.

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Re: [algogeeks] output

2011-07-12 Thread pawan yadav
@rahul thanks for reply
o/p (of 1st program) :
constructor
constructor
print statement
 destructor
 destructor


here copy constructor is not called ... that's why i have posted this
program

On Tue, Jul 12, 2011 at 10:42 PM, rahul rahulr...@gmail.com wrote:

 Hi,

 In first program,it will call copy constructor once, while returning object
 by value.
 In 2nd program it will call copy constructor twice, once when u pass an
 object to function by value, and 2nd time when you return an object by value
 from function.

 Thanks.

 On Tue, Jul 12, 2011 at 11:52 PM, segfault pawan1991ya...@gmail.comwrote:

 #includeiostream
 using namespace std;
 class x{
  int p;
  public:
  x(){coutconstructor\n;}
  x(const x y)
  {
  coutcopy constructor\n;
  }
  ~x()
  {
  cout destructor\n;
  }
  void print()
  {
  coutprint statement\n;
  }
 };
 x g()
 {
  x b;
  b.print();
  return b;
 }
 int main()
 {
  x b;
  x t=g();
 }



 #includeiostream
 using namespace std;
 class x{
  int p;
  public:
  x(){coutconstructor\n;}
  x(const x y)
  {
  coutcopy constructor\n;
  }
  ~x()
  {
  cout destructor\n;
  }
  void print()
  {
  coutprint statement\n;
  }
 };
 x g(x b)
 {

  b.print();
  return b;
 }
 int main()
 {
  x b;
  x t=g(b);
 }


 why first one is not calling copy constructor in function g() while
 returning from it
 but second one is  calling copy constructor in function g() while
 returning from it?

 in both program inside g() b is local but why giving different result.

 bruce ackel page number:467



 please explain it.

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Re: [algogeeks] regarding output

2010-10-11 Thread pawan yadav
one more problem is there
int main()
{
short int a,b,c;
scanf(%d,a);
sacnf(%d,b);
c=a+b;
printf(c=%d,c);
return(0);
}
if a=30,b=40,
then c=40;
and if a=40,b=30,
then c=30;
why it is ?
eplain in details


On Tue, Oct 12, 2010 at 2:55 AM, carry pawan1991ya...@gmail.com wrote:

 int main()
 {
 int i;
 char c;
 for(i=0;i5;i++)
 {
 scanf(%d,c);
 printf(%d,c);
 }
 }
 why the program scans only one time if u give an alphabet as an
 input??

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Re: [algogeeks] Re: palindromic base

2010-10-04 Thread pawan yadav
we have to find the base greater than or equal to 2

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