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→PART 3 - Using WHILE Loops With IF Statements
:#Modify '''lab2g.py''', add a IF statement to the script that checks to see if a argument was entered. If a argument was entered use that number for the timer, if no argument was entered, then by default, the timer should equal 3.
::::'''WARNING: When using arguments as numbers/integers or performing math on arguments you must wrap them in the int() function: number = int(sys.argv[1])'''::::'''WARNING: Remember to check the number of arguments using len(sys.argv) in a IF statement'''
:::'''Additional Input / Output / Processing Requirements'''
