Question

How to print array in reverse order in C#

Answer 1

using System;
using System.Linq;
 
class Program
{
    static void Main() {
        int[] arr = {3, 5, 6, 9, 0, 1}; 
        
        int[] new_arr = Enumerable.Reverse(arr).ToArray();
        
        foreach (int n in new_arr) {
           Console.Write(n + " ");
        }
    }
}
 
 
 
/*
run:
 
1 0 9 6 5 3 
 
*/

 

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Answer 2

using System;

class Program
{
    static void Main() {
        int[] arr = {3, 5, 6, 9, 0, 1}; 

        Array.Reverse(arr);

        foreach (int n in arr) {
           Console.Write(n + " ");
        }
    }
}
 
 
 
/*
run:
 
1 0 9 6 5 3 
 
*/

 

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Answer 3

using System;

class Program
{
    static void Main() {
        int[] arr = {3, 5, 6, 9, 0, 1}; 

        for (int i = arr.Length - 1; i >= 0; i--) {
            Console.Write(arr[i] + " ");
        }
    }
}
 
 
 
 
/*
run:
 
1 0 9 6 5 3 
 
*/

 

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