number should come with space's in between

Question

Hello All, Here i have one number like 123456. that number i stored in one variable. i want that number should come like 12 34 56(output) through C# code. Thanks in Advance Regards Hareesh

Hari B · Answer

hello vulpes, i have one excel file i want to read and store in some place. problem is in that excel file there is some tables i will send excel check it once. so read separate table wise and based on the bit 0, bit 1, bit2....bit 7 will read total excel file how to read. this is diffrent from excel look like merging cells in one excel file. please help me Thanks in advance Hareesh

Hemant Srivastava · Answer

Here is another way: class Program { public static void Main() { int myNumber = 12456; int numOfDigits = myNumber.ToString().Length -2; while (numOfDigits > 0) { int numPart = myNumber / (int)Math.Pow(10, numOfDigits); // Slicing number Console.Write(numPart + " "); myNumber = myNumber % (int)Math.Pow(10, numOfDigits); // Shrinking number numOfDigits -= 2; } Console.Write(myNumber + " "); // For last part of the number Console.ReadLine(); } }

Vulpes · Answer

I just thought of a very easy way to do this using regular expressions: using System.Text.RegularExpressions; //... string number = "1234567"; // or whatever number = Regex.Replace(number, @"\d{2}", "$0 ").TrimEnd();

Rishikesh Kumar Singh · Answer

// use following code class Program { static void Main(string[] args) { int n; Console.WriteLine("Enter a number "); n = int.Parse(Console.ReadLine()); Console.WriteLine(formatNumber(n.ToString())); Console.Read(); } static string formatNumber(string n) { int i = 0; string fn = ""; int Length; Length = n.Length - 1; while (Length >= 0) { fn = fn + n[i]; if ((i+1) % 2 == 0) fn = fn + " "; Length--; i++; } return fn; } } //Mark as accepted answer if it helps you..!!

Vulpes · Answer

Try: string number = "123456"; // or whatever int len = number.Length / 2; int rem = number.Length % 2; string[] sa = new string[len]; for(int i = 0; i string number2 = String.Join(" ", sa); if (rem == 1) number2 += " " + number.Substring(number.Length - 1, 1); number = number2;

number should come with space's in between

Answers (5)