My simple computer shutting program in C language

Hi guys!, here is my new simple program… I hope it will be helpful for you… Honestly, it helps me so much:)
but there are some bugs in my program, i cant solve them… for example: how can i disable arrow keys like letters???
because if you use an arrow key, it disables the whole warnings and warnings are very important… :slight_smile:
here is the link, check it if you want:

have good day:)