Lexical Analysis

12345678
Across
  1. 3. As well as additional spaces, what does lexical analysis remove?
  2. 5. Variable names are added to a new ___ ____
  3. 7. The variable names will be checked that they follow Naming ____.
  4. 8. If a keyword does not exist, they will be replaced by _____
Down
  1. 1. Source code is the ____ for lexical analysis
  2. 2. Lexical analysis checks what?
  3. 4. Lexical analysis is designed to _____ the code for syntax analysis
  4. 6. Programming statements all contain _____.