Introduction
I have used Visual Studio 2012 for debugging purpose. But you can use any version of visul studio as per your availability..
using System; public class functionexcercise { public static int Countspaces(string str) { int spcctr = 0; string strone; for (int i = 0; i < str.Length; i++) { strone = str.Substring(i, 1); if (strone == " ") spcctr++; } return spcctr; } public static void Main() { string strtwo; Console.Write("Please Enter a string : "); strtwo = Console.ReadLine(); Console.WriteLine("\"" + strtwo + "\"" + " contains {0} spaces", Countspaces(strtwo)); Console.ReadLine(); } }
Result
![Write a C# program to create a function to input a string and count number of spaces are in the string](https://techstudys.com/wp-content/uploads/2021/07/3-18.png)