java declare and initialize array code example

Example 1: how to initialize an array in java

int[] data = {10,20,30,40,50,60,71,80,90,91};
// or
int[] data;
data = new int[] {10,20,30,40,50,60,71,80,90,91};
// or
int[] data = new int[10];
data = {10,20,30,40,50,60,71,80,90,91};

Example 2: java new string array

String[] myStringArray = new String[3];
String[] myStringArray = {"a", "b", "c"};
String[] myStringArray = new String[]{"a", "b", "c"};

Example 3: java how to initialize an array

int[] arr = new int[10];	//Can hold 10 elements

Example 4: array declaration and initialization in java

int[] age = new int[5];

Example 5: how to make a fixed size array in java

dataType[] arrayRefVar = new dataType[arraySize];