how to use an array in java code example
Example 1: how to declare array java
int intArray[];
intArray = new int[20];
int[] intArray = new int[20];
Example 2: creating array java
int[] intArray = new int[]{ 1,2,3,4,5,6,7,8,9,10 }
Example 3: 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 4: Arrays in java
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]);
}
}
}