w3resource
C# Sharp Programming Exercises

C# Sharp Exercises: Read n number of values in an array and display it in reverse order

C# Sharp Array: Exercise-2 with Solution

Write a program in C# Sharp to read n number of values in an array and display it in reverse order.

C# Sharp: Read n number of values in an array and display it in reverse order

Sample Solution:-

C# Sharp Code:

using System;  
public class Exercise2  
{  
    public static void Main() 
{
   int i,n;
   int[] a= new int[100];
   
       Console.Write("\n\nRead n number of values in an array and display it in reverse order:\n");
       Console.Write("------------------------------------------------------------------------\n");
   
   Console.Write("Input the number of elements to store in the array :");
   n = Convert.ToInt32(Console.ReadLine());    
   
   
   Console.Write("Input {0} number of elements in the array :\n",n);
   for(i=0;i<n;i++)
      {
	  Console.Write("element - {0} : ",i);
	  a[i] = Convert.ToInt32(Console.ReadLine()); 
	  }
      
   Console.Write("\nThe values store into the array are : \n");
   for(i=0;i<n;i++)
     {
	   Console.Write("{0}  ",a[i]);
	 }
 
   Console.Write("\n\nThe values store into the array in reverse are :\n");
   for(i=n-1;i>=0;i--)
      {
	   Console.Write("{0} ",a[i]);
	  }
   Console.Write("\n\n");
  } 
} 

Sample Output:

Read n number of values in an array and display it in reverse order:                                          
------------------------------------------------------------------------                                      
Input the number of elements to store in the array :3                                                         
Input 3 number of elements in the array :                                                                     
element - 0 : 1                                                                                               
element - 1 : 2                                                                                               
element - 2 : 3                                                                                               

The values store into the array are :                                                                         
1  2  3                                                                                                       
The values store into the array in reverse are :                                                              
3 2 1 

Flowchart:

Flowchart: Read n number of values in an array and display it in reverse order

C# Sharp Code Editor:

Contribute your code and comments through Disqus.

Previous: Write a program in C# Sharp to store elements in an array and print it.
Next: Write a program in C# Sharp to find the sum of all elements of array.

What is the difficulty level of this exercise?



New Content: Composer: Dependency manager for PHP, R Programming