摘要: 运算符 本文根据狂神说Java课程总结 //算数运算符 + - * / % ++ -- int a1 = 2; int a2 = 10; //字符串连接符 + System.out.println("整数相加:"+(a1+a2)); System.out.println("字符串连接:"+(a1+a 阅读全文
posted @ 2021-04-26 22:48 thousand_cities 阅读(37) 评论(0) 推荐(0)