慕课网-安卓工程师初养成-3-3 Java中的赋值运算符

来源：http://www.imooc.com/code/1298

赋值运算符是指为变量或常量指定数值的符号。如可以使用 “=” 将右边的表达式结果赋给左边的操作数。

Java 支持的常用赋值运算符，如下表所示：

任务

让我们赶紧来做个练习吧，亲...

请在编辑器中，空白处编写代码，应用赋值运算符实现如下结果：

 

public class HelloWorld{
    public static void main(String[] args) {
        int one = 10 ;
        int two = 20 ;
        int three = 0 ;
        three = one + two;
        System.out.println("three = one + two ==> "+three);
        three += one;
        System.out.println("three += one ==> "+three);
        three -= one;
        System.out.println("three -= one ==> "+three);
        three *= one;
        System.out.println("three *= one ==> "+three);
        three /= one;
        System.out.println("three /= one ==> "+three);
        three %= one;
        System.out.println("three %= one ==> "+three);
    }
}