我正在做这个 C++ 家庭作业，当我尝试执行时，.exe 文件一直显示“无响应”。我关闭了程序和代码块。当我试图打开另一个我知道可以重新开始我的任务并重试的程序时，Codeblocks 停止了工作。现在，当我尝试打开它时，它一直显示“无响应”。
程序应该为用户掷 2 个骰子，用户决定是否要保留骰子数量，一旦用户完成最后一次掷骰，它应该将用户的最终掷骰总数与计算机的总掷骰数 -- 较高者获胜。
我的程序没有返回任何错误...但是在尝试执行时它不会工作...现在我担心我有一个损坏的文件或导致 Codeblocks 停止工作的东西。知道发生了什么以及如何让 Codeblocks 再次正常运行吗？
程序如下:
#include <iostream>
#include <cstdio>
#include <time.h>
#include <stdlib.h>
using namespace std;
int main()
{
srand(time(0));
int Roll1, Roll2, UserRoll, Roll3, Roll4, ComputerRoll;
char Hold;
char PlayAgain;
do
{
Roll1 = 1+(rand()%6);
Roll2 = 1+(rand()%6);
UserRoll = Roll1 + Roll2;
do
{
cout << "Beat the computer!" << endl;
cout << "" << endl;
cout << "You rolled a " << Roll1 << " and a " << Roll2 << "(total= " << UserRoll << ")" << endl;
cout << "" << endl;
cout << "Do you want to keep those? (Y/N): " << endl;
cin >> Hold;
if (Hold == 'N')
{
cout << "Rolling again! " << endl;
}
} while (Hold == 'N');
if (Hold == 'Y')
{
cout << "You chose to keep your numbers. Your total is: " << UserRoll << endl;
} break;
} while (true);
do
{
Roll3 = 1+(rand()%6);
Roll4 = 1+(rand()%6);
ComputerRoll = Roll3 + Roll4;
do
{
cout << "" << endl;
cout << "The computer rolled a " << Roll3 << " and a " << Roll4 << endl;
cout << "" << endl;
cout << "(total= " << ComputerRoll << ")" << endl;
if (ComputerRoll < UserRoll)
{
cout << "Congratulations, you win! " << endl;
}
break;
if (ComputerRoll > UserRoll)
{
cout << "Sorry, you lose. " << endl;
}
break;
if (ComputerRoll == UserRoll)
{
cout << "You tied. " << endl;
}
break;
} while (true);
} while (true);
return 0;
最佳答案
它是“无响应”，因为你的程序是一个死循环:
do
{
do
{
...
break; //exit this inner loop
} while(true);
// will continue here
} while(true); // no way to get out!
关于C++: 程序 "Not Responding"执行时，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/50546576/