adist98

/* Function to calculate x raised to the power y in O(logn)*/
int power(int x, unsigned int y) 
{ 
	int temp; 
	if( y == 0) 
		return 1; 
	temp = power(x, y/2); 
	if (y%2 == 0) 
		return temp*temp; 
	else

adist98

// Singly Linked List implementation in c++

#include <iostream>

using namespace std;

struct node
{
    int data;
    node *next;