Here is the task:
Programming needs to be done only on 6502 simulator with comments.
Write a piece of 6502 or 65C02 assembler that :
Prompts the user to enter a 3 digit number between 0 and 255
Reads in the number as ASCII characters
Converts the ASCII characters into an 8 bit decimal number
Writes out the decimal number as a binary number
Writes out the decimal number as a hexadecimal number