26 lines
501 B
Ruby
26 lines
501 B
Ruby
# this one is like your scripts with ARGV
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def print_two(*args)
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arg1, arg2 = args
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puts "arg1: #{arg1}, arg2: #{arg2}"
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end
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# ok, that *args is actually pointless, we can just do this
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def print_two_again(arg1, arg2)
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puts "arg1: #{arg1}, arg2: #{arg2}"
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end
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# this just takes one argument
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def print_one(arg1)
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puts "arg1: #{arg1}"
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end
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# this one takes no arguments
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def print_none
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puts "I got nothin'."
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end
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print_two("Zed", "Shaw")
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print_two_again("Zed", "Shaw")
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print_one("First!")
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print_none
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