Course of Raku / Essentials

Control flow essentials

Direct the flow of a program with code blocks, conditional checks, and loops.

• Code blocks
  • Lexical scope — 1 quiz
  • Global variables — 1 quiz
  • Local variables — 1 quiz
• Conditional checks — 4 exercises
  • if blocks — 1 quiz
  • else blocks
  • Using elsif — 1 quiz
  • Using unless
  • if and unless as statement modifiers
  • Comparing numbers — 1 quiz
  • Comparing strings — 2 quizzes
  • Ternary operator — 1 quiz
• Loops — 7 exercises
  • Using while — 1 quiz
  • Using until — 1 quiz
  • Using repeat — 1 quiz
  • while and until as statement modifiers
  • Three-statement loop
  • Infinite loops
  • for loops — 1 quiz
  • Topic variable
  • Postfix form of for — 1 quiz