public static void main(String[] args) {

//Math Class
		double x ;
		double y;
		double z;
		
		Scanner scanner = new Scanner(System.in);
		System.out.println("Enter side x:");
		x = scanner.nextInt();
		
		System.out.println("Enter side y:");
		y = scanner.nextInt();
		
		z = Math.sqrt((x*x) + (y*y));
		System.out.println(z);
		
		scanner.close();
	}
}