Don't re-invent the wheel: there is a Games::Blackjack you can use as the basis of your program.
in reply to Simple Blackjack progam help
A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James
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