array java code example

Example 1: como crear un array en java

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

Example 2: 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 3: java string array

// array of 5 strings
String[] arr = new String[5]

arr[0] = "Happy";
arr[1] = "Birthday";
arr[2] = "To";
// etc...

Example 4: creating array java

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

Example 5: java array declaration

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

Example 6: array java

int[] intArray = new int[20];
String[] cars = {"Volvo", "BMW", "Ford", "Mazda"};