Create a program that will:
1. Output a prompt character '?'
2. Read in a sequence of decimal digits followed by a
3. Sum up the digits
4. Output the sum in binary
5. Move the cursor to a new line and Repeat step 1 until a single is typed.
An example of a program run is:
C>PROG3
?123
00000110
?56
00001011
?
C>