java array is empty code example

Example 1: check if array is empty java

if (myArray == null || myArray.length == 0) { }

Example 2: java empty array

String [] names = new String[0];

// or 

int [] ages = {}

Example 3: empty array java

//where n is the length you want the array to be
// for integer array
int[] intArray = new int[n];
// for String array
String[] strArray = new String[n];