
Working with Array in Java • 119
5.5 PROGRAMMING EXAMPLES (PART-1)
A few examples of creating 1-D array are as follows.
/* Prog 5.1 INITIALIZING AND DISPLAYING ARRAY VER 1 */
class JPS1
{
public static void main(String args[])
{
int[] arr ={ 0, 1, 2, 3, 4 };
for (int i = 0; i < arr.length; i++)
System.out.print(arr[i] + " ");
}
}
OUTPUT:
0 1 2 3 4
import java.io.*;
import java.util.*;
class JPS3
{
public static void main(String[]args)
{
Scanner sc = new Scanner(System.in);
int size, i;
int[] arr;
System.out.print("\n\nEnter size of array:= ");
size = sc.nextInt();
arr = new int[size];
for (i=0;i<size;i++)
{