Scripts and Methods Solutions

#2. Write a method #print_thrice, that accepts a string as an argument. It should puts that string 3 times.

  def print_thrice(string)
    puts(string)
    puts(string)
    puts(string)
  end

#3. Write a method, #print_thrice_thrice, that also accepts a string as an argument. It should call print_thrice with that string three times (for 9 total prints).

  def print_thrice_thrice(string)
    print_thrice(string)
    print_thrice(string)
    print_thrice(string)
  end

#4. Write a method, #add_multiply_subtract, that accepts two integers as arguments. Your method should do the following:

• add the two numbers
• multiply the two numbers
• subtract the sum from the product
• puts the result

You should create 3 variables (sum, product, difference) to help keep your code neat and clean!

  def add_multiply_subtract(m, n)
    sum = m + n
    product = m * n
    difference = product - sum
    puts difference
  end