Program to find Smallest Number from inputted Number

@0,6 say "Finding Smallest one from Inputted Number"
? ""
Input "Enter First Number = " to a
Input "Enter Second Number = " to b
Input "Enter Third Number = " to c
If a < b and a < c
? a, "Is Smallest Number"
Endif
If b < c and b < a
? b, "Is Smallest Number"
Endif
If c < b and c < a
? c, "Is Smallest Number"
Endif