// What does the mod operator do?
// from MATLAB:
// REM    Remainder after division.
// REM(x,y) is x - y.*fix(x./y) if y ~= 0.  By convention, REM(x,0) is NaN.

public class rem {
    public static void main(String[] args) {

	for(int i=1;i <= 5;i++) {
	    System.out.println("i="+i);
	    System.out.println(i % 5);
	}
    }
}
	
