Program to print the elements of an array

Q. Program to print the elements of an array.

Explanation

In this program, we need to create an array and print the elements present in the array.

Arrays are the special variable that stores multiple values under the same name. A contiguous memory will be allocated to store elements. Elements of the array can be accessed through their indexes.

Program to print the elements of an array

Here, 1, 2, 3, 4 and 5 represent the elements of the array. These elements can be accessed through their corresponding indexes, i.e., 0, 1, 2, 3 and 4.

Algorithm

Declare and initialize an array.
Loop through the array by incrementing the value of i.
Finally, print out each element of the array.

Solution

Python

#Initialize array 
arr = [1, 2, 3, 4, 5]; 
 
print("Elements of given array: ");
#Loop through the array by incrementing the value of i 

for i in range(0, len(arr)):
    print(arr[i]), 

Output:

Elements of given array: 
1 2 3 4 5

C

#include <stdio.h>
 
int main()
{
    //Initialize array 
    int arr[] = {1, 2, 3, 4, 5}; 
    //Calculate length of array
    int length = sizeof(arr)/sizeof(arr[0]);
    
    printf("Elements of given array: \n");
    //Loop through the array by incrementing value of i 
    for (int i = 0; i < length; i++) { 
        printf("%d ", arr[i]); 
    }  
 
    return 0;
}

Output:

Elements of given array: 
1 2 3 4 5

JAVA

public class PrintArray {
    public static void main(String[] args) {    
        
        //Initialize array 
        int [] arr = new int [] {1, 2, 3, 4, 5}; 
        
        System.out.println("Elements of given array: ");
        //Loop through the array by incrementing value of i 
        for (int i = 0; i < arr.length; i++) { 
            System.out.print(arr[i] + " "); 
        }  
    }
}

Output:

Elements of given array: 
1 2 3 4 5

C#

 using System;
                    
public class PrintArray
{
    public static void Main()
    {
        //Initialize array 
        int [] arr = new int [] {1, 2, 3, 4, 5}; 
        
        Console.WriteLine("Elements of given array: ");
        //Loop through the array by incrementing value of i 
        for (int i = 0; i < arr.Length; i++) { 
            Console.Write(arr[i] + " "); 
        }  
    }
}

Output:

Elements of given array: 
1 2 3 4 5

PHP

<!DOCTYPE html>
<html>
<body>
<?php
//Initialize array 
$arr = array(1, 2, 3, 4, 5); 
 
print("Elements of given array: <br>");
//Loop through the array by incrementing value of i 
for ($i = 0; $i < count($arr); $i++) { 
    print($arr[$i] . " "); 
}  
?>
</body>
</html>

Output: