Given an array A[] of n numbers and another number x, the task is to check whether or not there exist two elements in A[]… Read More
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Given two strings string1 and string2, remove those characters from the first string(string1) which are present in the second string(string2). Both strings are different and… Read More
Given a pointer to a node to be deleted, delete the node. Note that we don’t have a pointer to the head node. Recommended Practice… Read More
Given two integers x and n, write a function to compute xn. We may assume that x and n are small and overflow doesn’t happen.… Read More
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