Output about the method # 2

Method output part 2 argument

In Part 1, I tried using an if statement inside the method.

* This is the previous article. Output about the method 1

This time I'd like to use arguments to make the code a little cleaner!

This is the previous code.

sample.rb


def register
  eraser = 110
  pen = 150
  bill = eraser + pen
  if bill >= 200 #10 for purchases over 200 yen%off!!
    bill * 0.9
  end
end
  puts register #Call the register method.

this Let's define the numbers for eraser and pen outside the method.

sample.rb


def register
  eraser = 110 #Numerical value here
  pen = 150 #Numerical value here
  bill = eraser + pen
  if bill >= 200
    bill * 0.9
  end
end
  puts register

Add () after def register and inside it I'll put in eraser and pen.

sample.rb


def register(eraser, pen) #Comma between eraser and pen(,)And half-width space
  # eraser =110 Delete here
  # pen =150 Deleted here
  bill = eraser + pen
  if bill >= 200
    bill * 0.9
  end
end
  puts register(150, 100) #Put a number here

puts register (150, 100) These two numbers are def register (eraser, pen) Sent here. Each eraser is 150 pen is 100 Will be sent.

sample.rb


def register(eraser, pen)
  bill = eraser + pen
  if bill >= 200
    bill * 0.9
  end
end

puts register(150, 100)

It's just a little cleaner! (Maybe)

It was today's output. : sweat:

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