JAVA取余

在这里插入代码片
```public class a{
	public static void main(String[] args){	
		int num=1554;		
		int a =num/1000;		
		int b =num/100%10;	
		int s =num/10%10;		
		int f=num%10;	
		System.out.println("千位"+a+"n百位"+b+"n十位"+s+"n个位"+f);	
		}
		}
	//千位取余/1000；1234/1000=1
	//百位取余/100%10;1234/100=12%10=1.2%=2;
	//十位取余/10%10;1234/10=123.4%10=12.34%=3;
	//个位取余%10；1234%10=123.4%=4