1. Exercise 1:
    1. Create a function called “starwars”, no parameter.
      1. Create a new variable (“robots”) with datatype List of String.
      2. The value of this”robots” variable is: “R2-D2”, “C-3PO”, “ASN-121”.
      3. When this function is called, it will print all of the elements inside the list. Use “for loop” to go through each element inside the list.
        1. R2-D2
          C-3PO
          ASN-121
  2. Exercise 2:
    1. Create a function called “starwars2”. no parameter.
      1. Create a new variable (“robots”) with datatype List of String.
      2. The value of this “robots” variable is: “R2-D2”, “C-3PO”, “ASN-121”, “WALL-E”, “DATA”, “BUMBLE-BEE”.
      3. Generate a random number between 0 to 5 and set it into a variable called “idx”.
      4. Use this “idx” variable to print one of the elements inside the List. For example, if “idx” is 0, the function will then print “R2-D2”. If “idx” is 1, then the function will print “C-3PO”.
  3. Exercise 3:
    1. Create a function called “starwars3”, one parameter.
    2. Copy the code from “starwars2” function into “starwars3” function.
    3. Instead of just printing the robot name, combine the robot name with the parameter.
    4. For example, if a user calls the function like the following
    5. starwars3(" is the best")
    6. And if the computer pick random number 1, then it will print
    7. C-3PO is the best