Answers for "how to create a java array"

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

how to create an array in java

int[] array1 = new int[5]; //int array length 5
String[] array2 = new String[5] //String array length 5
double[] array3 = new double[5] // Double array length 5

array in java

Size is fixed
It supports both primitives and objects
Can be also multi-dimensional

arrays in java

int[] arr;			// Declaration dataType can int, float etc.
arr = new int[N];	// Allocation N = 0 to 2,147,483,647.

array in java

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

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