text: # FOR LOOPS:
  # for item in 'Python':
  #     print(item)
  
  # for item in ['Jimmy', 'Mandy', 'Sock']:
  #     print(item)
  
  # for item in [1, 2, 3, 4]:
  #     print(item)
  
  # Below: Iterate over a large list of numbers:
  # for item in range(40):
  #     print(item)
  
  # Below: Will show numbers between 3 and 10. Includes 3 but EXCLUDES 10
  # for item in range(3, 10):
  #     print(item)
  
  # Below: The last number will be implemented as step. Meaning numbers will print adding 2. (3, 5, 7 ect. )  
  # for item in range(3, 10, 2):
  #     print(item)
  
  # EXERCISE:
  # SHOPPING CART TOTAL CALCULATION:
  # prices = [10, 20, 30]
  # total = 0
  
  # for cost in prices:
  #     total += cost
  
  # print(f"Total: {total}")
  
  # NESTED LOOPS: To generate coordinates.
  # for x in range(4):
  #     for y in range(3):
  #         print(f"({x},{y})")
  
  # CHALLENGE: MAKE AN 'F' WITH X'S. Don't forget--- Indents will change how the code is executed.
  # numbers = [5, 2, 5, 2, 2]
  
  # for x_count in numbers:
  #     output = ''
  #     for count in range(x_count):
  #         output += 'x'
  #     print(output)