C# Program to find Average of N Numbers

You are Here:

Using for loop

In the following example, we will find the average of numbers between 1 and 10 using for loop.

Example

C# Compiler
using System; namespace myApp { class Program { static void Main(string[] args) { int start = 1; int end = 10; int total = 0; int count = (end - start) + 1; float average = 0; Console.WriteLine("Average of numbers between {0} and {1}:\n", start, end); for(start=start; start<=end; start++) total += start; Console.WriteLine("Total = " +total); Console.WriteLine("Count = " +count); average = (float) total / count; Console.WriteLine("Average is " +average); } } }

Using while loop

In the following example, we will find the average of numbers between 1 and 10 using while loop.

Example

C# Compiler
using System; namespace myApp { class Program { static void Main(string[] args) { int start = 1; int end = 10; int total = 0; int count = (end - start) + 1; float average = 0; Console.WriteLine("Average of numbers between {0} and {1}:\n", start, end); while(start <= end) { total += start; start++; } Console.WriteLine("Total = " +total); Console.WriteLine("Count = " +count); average = (float) total / count; Console.WriteLine("Average is " +average); } } }

Using do while loop

In the following example, we will find the average of numbers between 1 and 10 using do while loop.

Example

C# Compiler
using System; namespace myApp { class Program { static void Main(string[] args) { int start = 1; int end = 10; int total = 0; int count = (end - start) + 1; float average = 0; Console.WriteLine("Average of numbers between {0} and {1}:\n", start, end); do{ total += start; start++; }while(start <= end); Console.WriteLine("Total = " +total); Console.WriteLine("Count = " +count); average = (float) total / count; Console.WriteLine("Average is " +average); } } }

Find Average of N Numbers for any Given Range

In the following example, we will find the average of N numbers between the user given range.

Example

C# Compiler
using System; namespace myApp { class Program { static void Main(string[] args) { Console.Write("Enter a (int) starting number: "); int start = Convert.ToInt32(Console.ReadLine()); Console.Write("Enter an (int) ending number: "); int end = Convert.ToInt32(Console.ReadLine()); int total = 0; int count = (end - start) + 1; float average = 0; Console.WriteLine("Average of numbers between {0} and {1}:\n", start, end); for(start=start; start<=end; start++) total += start; Console.WriteLine("Total = " +total); Console.WriteLine("Count = " +count); average = (float) total / count; Console.WriteLine("Average is " +average); } } }

Reminder

Hi Developers, we almost covered 90% of String functions and Interview Question on C# with examples for quick and easy learning.

We are working to cover every Single Concept in C#.

Please do google search for:

Join Our Channel

Join our telegram channel to get an instant update on depreciation and new features on HTML, CSS, JavaScript, jQuery, Node.js, PHP and Python.

This channel is primarily useful for Full Stack Web Developer.

Share this Page

Meet the Author