arraya java code example

Example 1: 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 one

Example 2: array in java

//Metodo 1
type nome = new type[n];

//Metodo 2
type nome[];
nome = new type[n];