package com.study.demo;
import java.util.Scanner;
public class Demo4 {
public static void main(String [] args) {
Scanner input = new Scanner(System.in);
System.out.println("口令");
int n = input.nextInt();
int a = n % 10;
int b = n / 10 % 10;
int c = n / 100 % 10;
System.out.println("个位数是:" + a);
System.out.println("十位数是:" + b);
System.out.println("百位数是:" + c);
System.out.println("程序结束");
}
}
/////////////////////////////////////////////////////////////
int a,b请用表达式判断b不是a的因子
package com.study.demo;
import java.util.Scanner;
public class Demo5 {
public static void main(String [] args) {
Scanner input = new Scanner(System.in);
System.out.println("请输入a的值:");
int a = input.nextInt();
System.out.println("再请输入b的值:");
int b = input.nextInt();
if( a % b == 0) {
System.out.println("a和b是因子关系,YES");
}else {
System.out.println("a和b不是因子关系,NO");
}
}
}
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