c++ - .exe 窗口退出后

Question

我使用的是 visual studio 2012，这是我第一次使用它。我开始了

NEW→Project-Empty→Project-source然后files-add→new items -Cpp 文件 并输入以下代码:

#include <iostream>
using namespace std;
int main()
{
    int cents;
    int dollars, quarters, dimes, nickels, pennies;

    cout << "Enter total cents: ";
    cin >> cents;

    dollars = cents / 100;
    cents = cents - dollars*100;
    quarters = cents / 25;
    cents = cents - quarters*25;
    dimes = cents / 10;
    cents = cents - dimes*10;
    nickels = cents / 5;
    cents = cents - nickels*5;
    pennies = cents;  

    cout << "This corresponds to "
         << dollars << " dollars, "
         << quarters << " quarters, "
         << dimes << " dimes, "
         << nickels << " nickels, and "
         << pennies << " pennies.\n\n";
    return 0;
}

我想编写一个程序，将美分分解为 dollars、quarters、nickels、dimes 和pennies，.exe 窗口已成功形成，但在我输入要转换的美分数后，窗口消失了。断点或系统(“暂停”)似乎不起作用。这是消息:

'Project2.exe' (Win32): Loaded 'C:\Users\dell\Documents\Visual Studio 2012\Projects\Project2\Debug\Project2.exe'. Symbols loaded. 'Project2.exe' (Win32): Loaded 'C:\Windows\SysWOW64\ntdll.dll'. Cannot find or open the PDB file. 'Project2.exe' (Win32): Loaded 'C:\Windows\SysWOW64\kernel32.dll'. Cannot find or open the PDB file. 'Project2.exe' (Win32): Loaded 'C:\Windows\SysWOW64\KernelBase.dll'. Cannot find or open the PDB file. 'Project2.exe' (Win32): Loaded 'C:\Windows\SysWOW64\msvcp110d.dll'. Symbols loaded. 'Project2.exe' (Win32): Loaded 'C:\Windows\SysWOW64\msvcr110d.dll'. Symbols loaded. The thread 0xe24 has exited with code -1073741749 (0xc000004b). The program '[7476] Project2.exe' has exited with code -1073741510 (0xc000013a).

如何保留 .exe 窗口并查看结果？

Answer 1

程序的返回代码 0xc000013a 表明按下了 CTRL-C，导致程序退出。您是否偶然按下了 CTRL-C？

如果您对美分数进行硬编码(例如 1999)，而不是提示用户输入数字，会发生什么情况？那么它能正常工作吗？

如果你添加一个“cin >> cents;”会发生什么？ 在显示计算值的 cout 语句之后？