java convert a set to array
Set<String> set = new HashSet<String>();
set.add("Apple");
set.add("Orange");
set.add("Banana");
String[] myArray = new String[set.size()];
set.toArray(myArray);java convert a set to array
Set<String> set = new HashSet<String>();
set.add("Apple");
set.add("Orange");
set.add("Banana");
String[] myArray = new String[set.size()];
set.toArray(myArray);how to declare array java
int intArray[]; //declaring array
intArray = new int[20]; // allocating memory to array
//OR
int[] intArray = new int[20]; // combining both statements in onehow to crate an array of integers in java
int[] intArray = new int[]{ 1,2,3,4,5,6,7,8,9,10 };Copyright © 2021 Codeinu
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