无法在 Visual Studio 2013 上运行 C++ 程序

Question

每当我尝试为我的课程作业运行程序时，我总是看到错误消息

"无法启动程序'C:\users\user\documents\visual studio 2013\projects\coursework\debug\ConsoleApplication1.exe'

系统找不到指定的文件

输出选项卡显示“

1>------ 构建开始：项目：ConsoleApplication1，配置：调试 Win32 ------

1> LINK : C:\Users\User\documents\visual studio 2013\Projects\Coursework\Debug\ConsoleApplication1.exe 未找到或未由上一个增量链接构建；执行完整链接

1> ConsoleApplication1.vcxproj -> C:\Users\User\documents\visual 工作室 2013\Projects\Coursework\Debug\ConsoleApplication1.exe

========== 构建：1 次成功，0 次失败，0 次更新，0 次跳过 ========== “

程序编译成功但无法运行，怎么办？

编辑（应用代码）：

#include <iostream>
#include <fstream>
#include <string>

using namespace std;

int main()
{
// Open the data file
ifstream inputFile;
inputFile.open("weir.txt");

if (inputFile.is_open())
{
    int numberOfReadings;
    float width;
    float floodHeight;

    // Read the values for number of readings, width and flood height
    inputFile >> numberOfReadings;
    inputFile >> width;
    inputFile >> floodHeight;

    // Use a loop to input the time, date and River height

    for (int i = 0; i< numberOfReadings; i++) {

        string time;
        string date;
        float riverHeight;
        float flowrate;

        // Read the data values to produce

        inputFile >> time;
        inputFile >> date;
        inputFile >> riverHeight;

        // Check if the river overflows
        if (riverHeight > floodHeight) {
            cout << "The river will flood" << endl;
        }
        else {
            cout << "The river will not flood" << endl;
        }

        // Calculate the flow rate

        flowrate = sqrt(9.81)*width*riverHeight*sqrt(riverHeight);


        // Display all results

        cout << "time : " << time << endl;
        cout << "date : " << date << endl;
        cout << "River height : " << riverHeight << endl;

        cout << "Flow rate : " << flowrate << endl << endl << endl;
    }

    // Close the data file


    inputFile.close();



    // If data file does not open then produce an error message
}

else {
    cout << "Error, the data file was not opened" << endl;
}

return 0;
}

Answer 1

您应该检查项目的属性，您可以在 配置属性 > C/C++ > 输出文件[= 下找到 "Output path" 之间可能存在差异14=] 和启动 .exe 的路径。您将在 配置属性 > 调试.

下找到正常启动 .exe 的路径

无法在 Visual Studio 2013 上运行 C++ 程序

Can't run a C++ program on Visual Studio 2013

c++

visual-studio