Data Structures & Algorithms Sample Java Programs.

//One Dimentional Array Sample Example

public static void main(String[] args)

{

int[] arr = new int[4];

arr[0]=1;

arr[1]=2;

arr[2]=3;

arr[3]=4;

for(int i=0;i<arr.length;i++) {

System.out.println(“Elemtn at index”+arr[i]);

}

//Two Dimentional Array Sample Application

int[][] arr2= new int[4][4];

int temp =1;

for(int i=0;i<arr2.length;i++) {

for(int j=0;j<arr2[i].length;j++) {

System.out.println(arr2[i][j]=temp++);

}