package day04.pm;
/**
* 取餘運算，取模運算 %
* 就是獲得除法的餘數
*/
public class Demo03 {
public static void main(String[] args) {
int n = 5;
int m = n%2; // 5/2 得 2 餘 1
System.out.println(m);//1
System.out.println(-4%3);// -4/3 得-1餘-1
System.out.println(-3%3);// -3/3 得-1餘0
System.out.println(-2%3);// -2/3 得0餘-2
System.out.println(-1%3);// -1/3 得0餘-1
System.out.println(0%3);// 0/3 得0餘0
System.out.println(1%3);// 1/3 得0餘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
int i=0;
System.out.println(i++%3);
System.out.println(i++%3);
System.out.println(i++%3);
System.out.println(i++%3);
System.out.println(i++%3);
System.out.println(i++%3);
System.out.println(i++%3);
System.out.println(i++%3);
System.out.println(i++%3);
}
}