Values, Types, and Variables Identification assignment

Directions:

1. Open up a new document in Google Docs
2. Put your name at the top
3. Put your Period # under your name
4. Title the file as Values, Types, and Variables
5. Complete the exercises below in this file
6. Be sure to number each of your answers!!

• Be sure to share the document with Mr. Bui

Value Exercises:

• Identify next to each of the numbered items below whether or not it is a value or a variable
  • If the item is a value, then identify its type (int, string, float)
• Examples:
  • 5 = value (int)
  • x = variable

1. 3
2. hello
3. "bob"
4. 8
5. "9"
6. 2.5
7. generals
8. 1337
9. "l33t"
10. 1.0

Variable Naming Rules:

1. Can only be comprised of letters (a-z,A-Z), numbers (0-9), and underscore (_)
2. Cannot start with a number
3. Cannot be a reserved word in the language
4. No spaces

Variable Naming Exercises:

• Identify next to each of the variable names whether or not the name is VALID or INVALID

1. x
2. xyz
3. 2x
4. x!
5. x2
6. this_is_a_long_variable_name
7. hello world
8. washington-lee
9. bobobobob
10. 429

Submit:

• Be sure to share the document with Mr. Bui