Create the following program which converts Fahrenheit to Celsius. Your program must have the following functions:Read integer Fahrenheit temperatures from the user. You need to check whether the input is
<p>Design, code/draw, and test using the Altera DE0-CV board a2-digit BCD adder/subtractor. The two BCD digits of the first BCDnumber (A) are input using SW3 down to SW0 for the