modify-and-print-var.y2k

# modify-and-print-var.y2k
# This program creates a variable 1 with the value 100, subtracts 500
# from the variable, and then prints the variable.

8124  # Create new variable 1 with type int (2) and size 3
1999  # Insert 3 digits (100) into variable 1

71201 # On variable 1, call function "-=" (2) with a primitive (0) 1-digit argument
4     # Insert 1 digit (4) into function argument

9211  # Print variable 1