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帮小学生练习乘法

眸晓 2022-11-08 阅读 71


//No.6-test-6.56
//帮小学生练习乘法
#include<iostream>
#include<cstdlib>
#include <Windows.h>
using namespace std;

//显示题目
int showTitle();

int main()
{
while(1)
{
int stdAnswer=showTitle();
while(1)
{
cout<<"你的答案:";
int userAnser;
cin>>userAnser;

if(userAnser==stdAnswer)
{
cout<<"非常好"<<endl<<endl;
Sleep(1000);
system("cls");
break;
}else
{
cout<<"不对,再输一次"<<endl<<endl;
}
}
}

return 0;
}

int showTitle()
{
int num1=0+rand()%9;
int num2=0+rand()%9;
int answer=num1*num2;//正确答案
cout<<num1<<"*"<<num2<<"="<<endl;

return answer;
}

效果如下

帮小学生练习乘法_ios


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