#include <windows.h>
#include <stdio.h>

int main() {
    const char *calcPath = "C:\\Windows\\System32\\calc.exe";
    HINSTANCE result = ShellExecuteA(
        NULL,          // No parent window
        "open",        // Operation to perform
        calcPath,      // File to execute
        NULL,          // No parameters
        NULL,          // Default directory
        SW_SHOWNORMAL  // Show window
    );
    return 0;
}