03 运算符

package operater;

public class Demo03 {
public static void main(String[] args) {
//关系运算返回的结果：正确，错误 布尔值
//if

    int a = 10;
    int b = 20;
    int c = 21;
    int d = 22;


    System.out.println(c%a);   //取余也叫模运算
    System.out.println(d%b);


    System.out.println(a>b);
    System.out.println(a<b);
    System.out.println(a==b);
    System.out.println(a!=b);
}

}