package ZUOYE;

import java.util.Scanner;

public class Zuoye30802 {

	public static void main(String[] args) {
		Scanner shu = new Scanner(System.in);
		System.out.println("先输一个数字");
		int num1 = shu.nextInt();
		System.out.println("再输入一个数字");
		int num2 = shu.nextInt();
		System.out.println("再输入一个数，比较大小");
		int num3 = shu.nextInt();
		if (num1 > num2 && num1 > num3) {
			System.out.println("输出" + num1);
		} else if (num2 > num1 && num2 > num3) {
			System.out.println("输出" + num2);
		} else {
			System.out.println("输出" + num3);
		}
	}

}