declare size of array java code example

Example 1: java array declaration

int[] array = new int[/*size*/];
// Works for double, char, etc.

Example 2: how to initialize array in java

int[] arr = new int[5];	 // integer array of size 5 you can also change data type

Example 3: how to crate an array of integers in java

int[] intArray = new int[]{ 1,2,3,4,5,6,7,8,9,10 };