Write a Java Program to input and print n elements in an array

By | 25.01.2017

Write a Java  Program to input and print n elements in an array 


  • Write a Java program to read elements in an array and print array. How to input and display elements in an array using for loop in java programming.

Array uses an index based mechanism for fast and easy accessing of elements. Array index starts from 0 to N – 1 (where N is the total number of elements in the array).
Example:
Input size: 5
Input elements: 1
2
3
4
5

Output: 1, 2, 3, 4, 5

Let’s demonstrate this through a program……


SOURCE CODE ::

 

import java.util.Scanner;

public class Arrays {
    
 private static Scanner scanner = new Scanner(System.in);
 
    public static void main(String[] args) {
        
        System.out.println("Enter The Size Of Array U Want : \r");
        int n =scanner.nextInt();
        int[] myintegers = getintegers(n);
        int[] print = printarray(myintegers);        
    }
    
    public static int[] getintegers(int n)
    {
        int [] array = new int[n];
        System.out.println("Enter " + n + " values to the array : \r" );
        for(int i=0;i<array.length;i++)
        {
            array[i]=scanner.nextInt();
        }
        return array;
    }
    
    public static int[] printarray(int[] array)
    {
        System.out.println("Entered Arrays values : \r");
        for(int i=0;i<array.length;i++)
        {
            System.out.println(array[i]);
            
        }
  return array;
    }
}

 

OUTPUT ::

 

Enter The Size Of Array U Want : 
5
Enter 5 values to the array : 
6
2
44
1
88
Entered Arrays values : 
6
2
44
1
88

 

3.7 3 votes
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Category: Arrays Programs Java Programming Tags:

About Tunde A

My name is Tunde Ajetomobi, a Tech Enthusiast and Growth Hacker. I enjoy creating helpful content that solves problem across different topics. Codezclub is my way of helping young aspiring programmers and students to hone their skills and find solutions on fundamental programming languages.

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