[C++知识库]科目三灯光模拟程序源代码c++

科目三灯光模拟程序源代码c++

需要打字输入

#include <iostream>
#include<iomanip>
#include<string>
#include <math.h>
using namespace std;
void Menu()
{
	cout <<"//  欢迎使用科目三灯光模拟系统  //" << endl;
	cout << "下面即将开始考试模拟" << endl<<endl<<endl;
}

void Problem(int i)
{
	switch (i)
	{
	case 1:cout << "请开启前照灯" << endl;
		break;
	case 2: cout << "路边临时停车"<<endl;
		break;
	case 3:cout << "夜间在没有路灯、照明不良条件下行驶"<<endl;
		break;
	case 4: cout << "夜间与机动车会车"<<endl;
		break;
	case 5:cout << "夜间在道上发生交通事故妨碍交通又难以移动"<<endl;
		break;
	case 6: cout << "夜间超越前方车辆"<<endl;
		break;
	case 7:cout << "夜间通过拱桥、人行横道"<<endl;
		break;
	case 8: cout << "夜间通过路口"<<endl;
		break;
	case 9:cout << "夜间通过急弯、坡路"<<endl;
		break;
	case 10: cout << "夜间同方向近距离跟车行驶"<<endl;
		break;
	case 11: cout << "夜间在有路灯、照明良好的道路上行驶" << endl;
		break;
	case 12: cout << "夜间通过没有交通信号灯控制的路口" << endl;
	}
}

int answer(string a,int num = 0)
{
	cin >> a;
	if (a == "近光灯")num = 1;
	else if (a == "示廓+警示灯")num = 2;
	else if (a == "远光灯")num = 3;
	else if (a == "远近交替")num = 4;
	else
	{
		cout << "输入错误，请重新输入" << endl;
		num = answer(a, num);
	}
	return num;
}

void Get_answer(int i)
{
	if (i == 1)cout << "近光灯" << endl;
	else if (i == 2)cout << "示廓+警示灯" << endl;
	else if (i == 3)cout << "远光灯" << endl;
	else if (i == 4)cout << "远近交替" << endl;
}

bool match(int a,int b)
{
	if ((a==4||a == 1 || a == 8 || a == 11||a==10 ) && b == 1)return true;
	else if ((a == 2 || a == 5) && b == 2)return true;
	else if(a == 3 && b == 3)return true;
	else if((a == 6 || a == 7 || a == 9 || a == 12) && b == 4)return true;
	else return false;
}

int main()
{
	int i = 0, problem[13] = { 0 };
	string myanswer="0";
	srand(time(0));
	Menu();
	for (int j = 0; j < 12; j++)
	{
		do
		{
			i = abs(rand()) % 12+1;
		} while (problem[i] == 1);
		problem[i] = 1;
		Problem(i);
		if (match(i, answer(myanswer)))cout << "答案正确"<<endl<<endl;
		else
		{
			cout << "答案错误" << endl;
			cout << "正确答案是:";
			for (int h = 1; h <= 4; h++)
			{
				if (match(i, h))
				{
					Get_answer(h);
					break;
				}
			}
			cout << endl<<endl;
		}
	}
	cout << "完成考试" << endl;
	system(0);
}