title: how to make program which rotate AM clock to PM and inverse
body: <p>i'm new with c# and i have a task to make Windows Form Application with two NumericUpDown (one for hour, one for minutes), two radio buttons AM/PM, and one button to do whole operation. If it's 23:15 and the user picked AM, when they click a button it must show message 11:15. Can you help me with the code, please?</p>