Implement clearbit(int n, int p) function, p is the position of the bit to be cleared. Example : n is 13, p is 0. Binary representation of n : 1101. You need to clear the pth postion, means 0th position bit needs to be cleared.
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you have array with n elements. How would you do circular shift of k positions? Time and space complexity?
what is relative path? write a program to convert relative path to absolute path.
Write a function to obtain a string with the binary representation of an integer
If you had to change permissions to read/write all recursively in the unix terminal, how would you do it?
Are two words palindrome of each other?
1. Calculate the factorial of an array of integers. 2. How to improve the factorial algorithm?
given two linked lists with a digit in each node, add the two linked lists together. the result must be a linked list with one digit in each node. use only one iteration of the two input lists.
What is a stack?
Pancakes, size varies, and are put in a stack with random order. You have one operation called Flip(int[] pancakes, int k) to flip all pancakes from the top one to kth pancake, write a sort(int[] pancakes]) method
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