createprocess getcurrentdirectory
createprocessaThe `CreateProcess` function is used to create a new process and its associated thread. It is a Windows API function that allows you to start a new program or executable.
The `GetCurrentDirectory` function retrieves the current directory for the current process. It is also a Windows API function that returns the path of the current working directory.
To use these functions, you need to include the `<windows.h>` header file in your code. Here's an example of how to use them:
```cpp
#include <iostream>
#include <windows.h>
int main() {
    // Get the current directory
    DWORD bufferSize = MAX_PATH;
    char currentDirectory[MAX_PATH];
    if (GetCurrentDirectory(bufferSize, currentDirectory) == 0) {
        std::cerr << "Failed to get current directory." << std::endl;
        return 1;
    }
    std::cout << "Current directory: " << currentDirectory << std::endl;
    // Create a new process
    STARTUPINFO startupInfo = {};
  startupInfo.cb = sizeof(startupInfo);
    PROCESS_INFORMATION processInfo = {};
    if (!CreateProcess(NULL, "", NULL, NULL, FALSE, 0, NULL, NULL, &startupInfo, &processInfo)) {
        std::cerr << "Failed to create process." << std::endl;
        return 1;
    }
    // Wait for the process to finish
    WaitForSingleObject(processInfo.hProcess, INFINITE);
    // Close the handle to the process
    CloseHandle(processInfo.hProcess);
    CloseHandle(processInfo.hThread);
    return 0;
}
```
In this example, we first use `GetCurrentDirectory` to get the current directory and print it. Then, we use `CreateProcess` to start the Notepad application. We specify NULL for the command line and working directory, which means they will use the default values. We set the creation flags to FALSE, which means the new process will have a console window. Finally, we wait for the Notepad process to finish using `WaitForSingleObject` and close the handles using `CloseHandle`.
Please note that you need to have Notepad installed on your system for this example to work. You can replace "" with the path or filename of any other executable you want to start.

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