setKthBit.cpp

// C++ implementation to set the kth bit
// of the given number
#include <bits/stdc++.h>

using namespace std;

// function to set the kth bit
int setKthBit(int n, int k)
{
	// kth bit of n is being set by this operation
	return ((1 << k) | n);
}

// Driver program to test above
int main()
{
	int n = 10, k = 2;
	cout << "Kth bit set number = "
		<< setKthBit(n, k);
	return 0;
}