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!!
7. 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