---
ch-1:
  - function: sortlanguage
    multiarg: true
    arguments:
      - - perl
        - c
        - python
      - - 2
        - 1
        - 3
    result:
      - c
      - perl
      - python
  - multiarg: true
    arguments:
      - - c++
        - haskell
        - java
      - - 1
        - 3
        - 2
    result:
      - c++
      - java
      - haskell
ch-2:
  - function: largestofthree
    arguments:
      - 8
      - 1
      - 9
    result: 981
  - arguments:
      - 8
      - 6
      - 7
      - 1
      - 0
    result: 8760