Scanner 的练习 。。。。依然不懂用法。。。苦恼

package com.b;

import java.util.Random;
import java.util.Scanner;

public class Core {

	public static void main(String[] args) {
		Scanner c = new Scanner(System.in);
		System.out.println("------猜拳游戏-----");
		System.out.println("请出拳：(1.剪刀   2.石头  3.布)");
		int m = c.nextInt();
		System.out.println("请输入你的学号");
		String name = c.next();

	}

}