JAVA五则运算

public class Main {
    public static void main(String\[\] args) {
        int i1 = 5,i2 = 2;
        System.out.println((i1+i2) + " " +(i1-i2));
        System.out.println((i1*i2)+" "+(i1/i2));
        System.out.println(i1%i2);
    }
}