Java取余數(shù)運算的代碼是什么？動力節(jié)點小編來告訴大家。

package?day03;
/**
?*?取余數(shù)運算?%
?*?1)?負數(shù)的余數(shù)是負數(shù)或0
?*?2）正數(shù)方向，余數(shù)是周期函數(shù)
?*?3）取余運算經(jīng)常用于處理周期性現(xiàn)象
?*/
public?class?Demo08?{
????public?static?void?main(String[]?args)?{
??????int?a?=?5;
??????int?b?=?2;
??????int?c?=?a?%?b;//5/2??得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??得0余-2
??????System.out.println(-1%3);//?-1/3??得0余-1
??????System.out.println(0%3);//?0/3??得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??????
????}
}