c++ caps lock key

Step 1: Include the necessary header file

#include <Windows.h>

Step 2: Use the SendInput function to simulate pressing and releasing the caps lock key

void pressCapsLockKey() {
    INPUT input;
    ZeroMemory(&input, sizeof(INPUT));
    input.type = INPUT_KEYBOARD;
    input.ki.wVk = VK_CAPITAL;
    SendInput(1, &input, sizeof(INPUT));
    ZeroMemory(&input, sizeof(INPUT));
    input.type = INPUT_KEYBOARD;
    input.ki.wVk = VK_CAPITAL;
    input.ki.dwFlags = KEYEVENTF_KEYUP;
    SendInput(1, &input, sizeof(INPUT));
}

Step 3: Call the function to simulate pressing and releasing the caps lock key

int main() {
    pressCapsLockKey();
    return 0;
}