3 PM – Python OOP – Gamas

Homework

1. Memorize when you should convert from String to Integer. When you get an input from Shell and you need to do
   1. Mathematical operations: addition, substraction, division and multiplication
   2. when you need to check if it is greater than or less than
2. Finish aug_16_simple_calculator.py program

   1. """
      SIMPLE CALCULATOR
      1. continously ask user for 2 numbers
      2. After user enter 2 numbers, then add them up and display the result
         of addition
         
      Example
      Enter first number: 1
      Enter second number: 2
      Result, 1 + 2 = 3 
      
      Enter first number: 100
      Enter second number: 1
      Result, 100 + 1 = 101
      
      
      """

3. Understand and memorize below code

4. """
   1. Create a random number between 1 to 100
   2. Ask user guess a number between 1 to 100.
   3. If user guess a number that less than the number that is generated in step 1, then print, "the number is too small."
   4. If user enter a number that is bigger than the number that is generated in step 1, then print, "the number is too big."
   5. if user enter a number that is equal to step 1, then print "congrats you guess the number correctly" And stop the loop
   """
   
   import random as r
   random_num = r.randint(1,100)
   while True:
       number = input("Guess a number between 1 to 100: ")
       number = int(number)
       if number > 100 or number < 1:
           print("Invalid")
       elif number < random_num:
           print("The number is too small")
       elif number > random_num:
           print("The number is too big")
       else:
           print("Congrats, you guess the number correctly")
           break