包日期03;
//*
*剩余运算%
*1)负数的馀数是负数或0
*2)正方向,馀数为周期函数
*3)剩余运算常用于周期性现象的处理
*/
公共类demo 08 {
publicstaticvoidmain (string [ ] args ) {
inta=5;
intb=2;
intc=a%b; //5/2为2余1
system.out.println(c ); //1
system.out.println(-4%3; //-4/3得-1余-1
system.out.println(-3%3; //0
system.out.println(-2%3; //-2/3为0余--2
system.out.println(-1%3; //-1/3为0余--1
system.out.println(0%3; //0/3为0余0
system.out.println(1%3; //1
system.out.println(2%3; //2
system.out.println(3%3; //0
system.out.println(4%3; //1
system.out.println(5%3; //2
system.out.println(6%3; //0
system.out.println(7%3; //1
system.out.println(8%3; //2
}
}
转载于:https://blog.51cto.com/sige Linux/1905993