Array

• Initialisation
  • <type>[] varArr = new <type>[size];
    • All elements will be initialized to 0, false, or null
  • <type>[] varArr = {element1, element2, };
    • Must combine with the declaration
  • For loop
• Array is an object
• Array has a field length
• Array utilities - Arrays
  • int binarySearch()
  • int compare()
  • T[] copyOf()
  • boolean equals()
  • void fill()
  • void sort()
  • String toString()
  • List<T> asList()