Write a program to simulate n nested loops from 1 to n.

Sara Hajrizi

2y1.1kC#

Create a recursive method Loops(int k), perform a for-loop from 1 to n and make a recursive call Loops(k-1) in the loop. The bottom of the recursion is when k < 0. Initially invoke Loops(n-1).

3 Replies

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Uday Dodiya2y ago

Accepted answer

Try following. I hope this will help you.

using System;

class Program
{
    static void Main(string[] args)
    {
        Console.Write("Please enter a value for n: ");
        if (int.TryParse(Console.ReadLine(), out int n))
        {
            LoopsMethod(n - 1); // Initially invoke LoopsMethod with n-1
        }
        else
        {
            Console.WriteLine("Invalid input. Please enter a valid integer.");
        }
    }

    static void LoopsMethod(int k)
    {
        if (k < 0)
        {
            return; // Bottom of the recursion
        }

        for (int i = 1; i <= k; i++)
        {
            Console.WriteLine($"LoopsMethod {i}, k = {k}");
        }

        LoopsMethod(k - 1); // Make the recursive call with k-1
    }
}

Sam Hobbs2y ago
That is obviously a class assignment. You will not learn how to program if you get all the work done for you.
+5

Vijay Pratap Singh2y ago

using System;

class Program
{
    static void Main(string[] args)
    {
        int n = 5; // Change this to the desired value of n
        Loop(n - 1);
    }

    static void Loop(int k)
    {
        if (k < 0)
        {
            Console.WriteLine("Bottom of the recursion.");
            return;
        }

        for (int i = 1; i <= k; i++)
        {
            Console.WriteLine($"Loop {i} (k={k})");
            Loop(k - 1);
        }
    }
}

hope this will help