From df28df324470713e74e28808e4136d758a215bb6 Mon Sep 17 00:00:00 2001
From: "3497769744@qq.com" <3497769744@qq.com>
Date: Fri, 11 Jan 2019 02:34:34 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9C=80=E7=BB=88=E7=89=88?=
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---
 pupilTest/pupilTest.cpp | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/pupilTest/pupilTest.cpp b/pupilTest/pupilTest.cpp
index 4cc3f5c..1a5c470 100644
--- a/pupilTest/pupilTest.cpp
+++ b/pupilTest/pupilTest.cpp
@@ -1,6 +1,6 @@
-#include "pch.h"
+
 #include<stdio.h>
-#include<conio.h>		//包含_gentch()函数，可以自动从缓冲区读取一个字符(不需要按回车)
+#include<conio.h>		//包含_getch()函数，可以自动从缓冲区读取一个字符(不需要按回车)
 #include<stdlib.h>		//包含随机数函数
 #include<time.h>		//包含时间函数
 
@@ -8,25 +8,38 @@ int main()
 {
 	while (true)
 	{
+
 	srand(time(NULL));		//time(NULL)读取得到从标准计时点（一般是1970年1月1日午夜）到当前时间的秒数。
 							//srand()是随机数发生器的初始化函数
 	int x, y, score = 0, count = 0, correctAnswer, currentAnswer, flag;
 	//x:前一个数，y:后一个数,score:最终分数,count:答题次数,correntAnswer:正确答案,currentAnswer:当前答案 ,flag:临时量
 	char choice,op;
+
 	//choice:存储选择,op：运算符
 	system("cls");
+
 	printf("欢迎进入测验，电脑将随机出10道题，每道题有三次作答机会，但每答错一次对应分数就会减少\n");
+
 	printf("按Enter键进入考试，其他键退出");
+
 		choice = _getch();
+
 	if (choice == 13)		//Enter键的ascii码
+
 	{
 		for (int i = 0; i < 10; i++)
 		{
+
 			system("cls");		//清屏
+
 			printf("现在是第%d道题：\n",i + 1);
+
 			x = rand() % 51;		//产生0~50的随机数
+
 			flag = rand() % 2;		//flag为0或1
+
 			if (flag)
+
 			{
 				op = '+';
 			}
@@ -51,7 +64,7 @@ int main()
 				printf("第%d次作答\n", j + 1);
 				count++;
 				printf("请输入您的答案:");
-				scanf_s("%d", &currentAnswer);
+				scanf("%d", &currentAnswer);
 
 				if (currentAnswer == correctAnswer)
 				{