Functions 2

  1. Numbers passed by reference
  2. Array passed by value or by reference
  3. TODO: pass by value, pass by reference
  4. Variable declaration outside of functions
  5. Exercise: Fibonacci series
  6. Exercise: Permutations
  7. Exercise: 100 doors
  8. Solution: Fibonacci series
  9. Solution: Fibonacci recursive
  10. Solution: single counter
  11. Solution: Permutations
  12. Solution: 100 doors
  13. TODO return array