class Modulus { public static void main(String s[]) { int x = 42; double y = 42.25;
System.out.println("x mod 10 = " + x % 10 ); System.out.println("y mod 10 = " + y % 10 ); } }
x mod 10 = 2y mod 10 = 2.25
x mod 10 = 2 y mod 10 = 0
Program does not compile since we can find modulus only for integers.
x mod 10 = 2 y mod 10 = 2.25
Correct Answer : D
Two variables x of type int and y of type double are declared and initialised. The first display statement prints x % 10 i.e., 42 % 10 = 2.
The second display statement prints y % 10 i.e., 42.25 % 10 = 2.25.
Note: The modulus operator gives the remainder. That is when a % b is used it gives the remainder when a is divided by b. Floating point modulus is allowed in Java.
