Write a program that takes in a string and removes any duplicate spaces (including leading and trailing spaces – there should be none when finished). This program should not have any embedded loops, and you can only traverse the string ONCE. Should definitely be faster than O(n^2).
What problems will you point out in any products of Microsoft if you're going to improve it?
Find all the words that you can identify associated to a telephone number.
Given a linked list, swap every pair of elements (so elements 1 and 2 swap, 3 and 4 swap, etc.)
How would you test a bottle of water
How to test a calculator?
Code a solution to rotate bitmap by 90 degrees given a structure definition representing the bitmap and a function prototype for the function to do the rotation.
Write a program that acts as an application scheduler that runs executables at given times.
The questions were easy on my understanding. If i have to rank the questions, then the most difficult among them was, to write a program to generate Roman numerals from the decimal numbers.
Given a list of integers, return the longest contiguous subsequence that adds up to the largest value.
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