Apply Modulo Operator % to floating-point numbers : Arithmatic Operators « Operators « SCJP

1. SCJP
2. Operators
3. Arithmatic Operators

Using % with floating-point primitives produces results similar to the integer operation

the special floating-point values, such as NaN and POSITIVE_INFINITY, can result.


public class MainClass {
  public static void main(String[] argv) {
    System.out.println(1.2 % 3);
  }
}

1.2

public class MainClass{
    public static void main(String[] argv){
       
        double i=9D;
        double j=2D;
        double z = i % j;
        System.out.println();

    }
}

1.0