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in Technique[技术] by (71.8m points)

急等。vs写一个简单程序关闭黑窗老是响应很久,然后报错,无法再次运行

后台进程里一直还关不了这个运行台程序,每次都要退出重进,怎么解决啊?
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#include "stdafx.h"
#include "iostream"
#include <cstdlib>
using namespace std;


int main()
{
    int n = 1;
    cout << n;
    int nn= 3;
    cout << nn;
    int a[4];
    for (int i = 0;i < 4;i++)
    {
        a[i] = i;
    }
    for (int i = 0;i < 4;i++)
    {
        cout << a[i];
    }
    system("PAUSE");
    return 0;
}

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1 Answer

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by (71.8m points)

system("PAUSE");按下任意键继续

然而有1次你没有输入任何键,那么return 0;就没有运行,进程没有被关闭。你又再次用VS编译就会出现这个情况。

重启电脑后,使用 getch(); 这种输入字符的命令代替system("PAUSE");试试。


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