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 int array
int[] theNumbers = new int[5];
arr[0] = 4;
arr[1] = 8;
arr[2] = 15;
arr[3] = 16;
arr[4] = 23;
arr[5] = 42;
Example 3: java how to initialize an array
int[] arr = new int[10]; //Can hold 10 elements
Example 4: java create array with values
//Given values must match array type
int[] myIntArray = {1, 2, 3};
Example 5: how to initialize array in java
int[] arr = new int[5]; // integer array of size 5 you can also change data type
Example 6: Arrays in java
// Accessing array elements using for loop
public class AccessingArrayElements
{
public static void main(String[] args)
{
int[] arrNum = {25, 23, 15, 20, 24};
for(int a = 0; a < arrNum.length; a++)
{
System.out.println(arrNum[a]);
}
}
}