[algogeeks] A Coding Problem

2012-07-14 Thread Gobind Kumar Hembram
Please visit this
linkhttp://www.techgig.com/codehire/ZSAssociates/problem/35.And
help me in  solving this.
-- 
Thanks  Regards
Gobind Kumar Hembram
Contact no.-+91867450

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[algogeeks] Question asked in Amazon Online Test

2012-06-29 Thread Gobind Kumar Hembram
Given an integer expression in a prefix format (i.e. the operator
precedes the number it is operating on) ,  print the expression in the
post fix format .

Example: If the integer expression is in the prefix format is *+56-78,
the postfix format expression is 56+78-*. Both of these
correspond to the expression (5+6)*(7-8).

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[algogeeks] Question asked in Tachyon interview

2012-06-27 Thread Gobind Kumar Hembram
Write C code to implement level order traversal of a tree.

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[algogeeks] Question asked in Tachyon interview

2012-06-26 Thread Gobind Kumar Hembram
How to multiply two numbers without using * operator?
Hint:Use bit operators

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[algogeeks] Question asked in Amazon online test

2012-06-23 Thread Gobind Kumar Hembram
Given an array containing sequence of bits (0 or 1), you have to sort
this array in the ascending order i.e. all 0' in first part of array
followed by all 1's.   The constraints is that you can swap only the
adjacent elements in the array. Find the minimum number of swaps
required to sort the given input array.

Example:   Given the array (0,0,1,0,1,0,1,1) the minimum number of swaps is 3.

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Re: [algogeeks] Question asked in Amazon online test

2012-06-23 Thread Gobind Kumar Hembram
If we use merge sort like procedure,ans will be 1 here it should be
3.we have to swap 0s and 1s linearly.

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[algogeeks] Question

2012-06-23 Thread Gobind Kumar Hembram
Write a function longest_palindrome,  which takes an array of strings
as argument and returns the
longest palindrome in that array if any.Please give ideas how to
implement this function.

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[algogeeks] Programming Question

2012-06-22 Thread Gobind Kumar Hembram
I was asked this question in one company Programming Round.Please help
me in solving this,I tried with array of pointers ,2-D array and by
buffering.

You have a file with names of brands separated by comma. Write a
program (in language of your choice) to group them by their starting letter.

For example, if the input file is this:
Reebok, Puma, Adidas, Clarks, Catwalk, Converse, FILA, Lotto, Newfeel,
Nike, Numero Uno, New Balance, ASICS, Carlton London, Crocs

The program should print the following:
A
 ASICS, Adidas

C
 Carlton London, Catwalk, Clarks, Converse, Crocs

F
 FILA

L
 Lotto

N
 New Balance, Newfeel, Nike, Numero Uno

P
 Puma

R
 Reebok

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[algogeeks] Question asked in Amazon Online test

2012-06-22 Thread Gobind Kumar Hembram
Given two positions in a 2-D matrix, say (x1, y1) and (x2, y2) where
x2=x1 and y2=y1. Find the total number of distinct paths between
(x1, y1) and (x2, y2). You can only move in right direction i.e.
positive x direction (+1, 0) or in up direction i.e. positive y
direction (0, +1) from any given position.

Example: If the given coordinates are  (3,3)  and (5,5), the number of
distinct paths are 6 :  one going through 3,5 ; one going through 5,3
and four going through 4,4.

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[algogeeks] Question

2012-06-22 Thread Gobind Kumar Hembram
Given an integer expression in a prefix format (i.e. the operator
precedes the number it is operating on) ,  print the expression in the
post fix format .

Example: If the integer expression is in the prefix format is *+56-78,
the postfix format expression is 56+78-*. Both of these
correspond to the expression (5+6)*(7-8).

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[algogeeks] MySql Connector/C

2012-03-22 Thread Gobind Kumar Hembram
Hi

Do any one know how to configure MySQL Connector ; so as to connect to
MySql using C.If any one have any idea ; please share.

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