4. Creating and Using Arrays


  • there is overlap between topics, which is unavoidable due to the organisation of the objectives
  • Touched on topics are introduced, but covered in other sections in much greater detail

4.1 Declare, instantiate, initialize and use a one-dimensional array


  • Three ways of creating an array
  • Populating an array using: braces, index, loop
  • Array length and equality
  • Utility methods: printing, copying, sorting, searching

4.2 Declare, instantiate, initialize and use multi-dimensional array


  • Populating multi-dimensional arrays
  • Jagged arrays

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