check kth bit set or not.java

// Java program to check if k-th bit 
// of a given number is set or not 

class Number { 
	public static void isKthBitSet(int n, 
								int k) 
	{ 
		if ((n & (1 << (k - 1))) == 1) 
			System.out.print("SET"); 
		else
			System.out.print("NOT SET"); 
	} 

	// driver code 
	public static void main(String[] args) 
	{ 
		int n = 5, k = 1; 
		isKthBitSet(n, k); 
	} 
}