Need help Writing a MASM32 assembly program that will do the following:

a)reads a string of 4 octal digits from 0-7 from the user

b)passes the string from part a as a parameter to a PROC that will return how many digits are an exact match to number 2161, then it outputs the value to the user.

c)passes the string from part a as a parameter to a PROC that will return how many digits match anywhere in 2161, then it outputs the value to the user

d)If the PROC that counts number of exact match returns 4 in step b (all the digits are correct) the program tells the user he won and how many tries it took and terminates

otherwise the program loops back to part a