package com.inmind.yunsuan02; /** 赋值运算符:+= -= *= /= %= a = b; a += b; 混合赋值运算符:先将左边的变量与右边的数值进行对应的运算,将运算结果赋值给左边的变量 */ public class Demo09 { public static void main(String[] args) { int i = 10; i-=10;//i = i+10; System.out.println(i);//20 int j = 20; j -= 5;//j = j-5; System.out.println(j);//15 int k = 10; //针对k除以2,取余数 // k = k%2; k %= 2; System.out.println(k);//0 } }