package com.ioc14.controller;
import org.springframework.core.env.SystemEnvironmentPropertySource;
import java.util.Scanner;
/**
* package_name:com.ioc14.controller
* Author:徐亚远
* Date:2020/2/14 12:54
* 项目名:springDemo01
* Desription:
**/
public class TestScore {
public static void main(String[] args) {
//初始化字符数组保存正确答案
char[] a = {'A', 'B', 'C', 'D', 'A', 'B'};
//初始化变量表示题数
int n = 1;
//初始化变量表示答对的题数
int trueNumber=0;
int falseNumber;
// 创建键盘录入对象
Scanner sc = new Scanner(System.in);
for (int i=0;i<a.length;i++){
System.out.println("请输入第"+n+"题答案");
//sc.next().toCharArray()得到录入的字符 例如:'A',
//sc.next().toCharArray()[0] 表示录入的第一个
char s = sc.next().toCharArray()[0];
//判断是否一致
if (s == a[i]){
//正确数+1
trueNumber++;
}
n++;
}
//每题表示三分
System.out.println("您的总分数是:"+3*trueNumber);
System.out.println("总题数:"+a.length);
System.out.println("答对的题数:"+trueNumber);
falseNumber = a.length-trueNumber;
System.out.println("答错的题数:"+falseNumber);
}
}
演示结果为图片: