sum in c#

Question

I want to sum 2 digits (001,002). but it show result = 2. I need '002' behalf of '2'.

Ramesh Maruthi · Answer

Hi Ankit, public string Add(int a, int b) { a = 001, b = 002; int result = a + b; string PaddedResult = result.ToString().PadLeft (3, '0'); Console.WriteLine(PaddedResult); // output 003 return PaddedResult; }

Rahul Prajapat · Answer

hello @Ankit try this code: Console.WriteLine("Enter First Number"); string number1 = Console.ReadLine(); Console.WriteLine("Enter Second Number"); string number2 = Console.ReadLine(); int count = number1.TakeWhile(c => c == '0').Count(); int count2 = number2.TakeWhile(c => c == '0').Count(); if (count Console.WriteLine((int.Parse(number1) + int.Parse(number2)).ToString().PadLeft(count2+1, '0')); else Console.WriteLine((int.Parse(number1) + int.Parse(number2)).ToString().PadLeft(count+1, '0'));

Suket Shah · Answer

Hi, whenever it is int value it always give specific value like if you add two value that is 001 + 002 = it gives an 3 if your are store value in integer rather then that take one string var in it after adding value, add it '0' as per your requirement. Like with below e.g int Total = 001 + 002 Total.ToString(). PadLeft(Totalwidth,'0');

Nikolay Savin · Answer

If you want to return result as string, you can use yourNumber.ToString("D3"); In case if sum will, for example, 29 it will be formatted as 029.

Afzaal Ahmad Zeeshan · Answer

Ankit, 001 or 002 are not digits. They are numbers. A digit is 2, 1 etc. Also how did you sum the numbers so that they provided you with a result of 2? I would say that the sum of 001 and 002 would always return 3 (or 003; if you add enough leading zeros) . int a = 001, b = 002; int result = a + b; Console.WriteLine(result); // Would output 3 Can you show the code that you used so that I can guide you any further?