Run Code
|
API
|
Code Wall
|
Misc
|
Feedback
|
Login
|
Theme
|
Privacy
|
Patreon
Sum of numbers in string
//Rextester.Program.Main is the entry point for your code. Don't change it. //Compiler version 4.0.30319.17929 for Microsoft (R) .NET Framework 4.5 using System; using System.Collections.Generic; using System.Linq; using System.Text.RegularExpressions; namespace Rextester { public class Program { public static void Main(string[] args) { // string str = "4"; // string str = "1abc23"; // string str = "geeks4geeks"; string str = "1abc2x30yz67"; //string str = "123abc"; SumOfNumns(str); } public static void SumOfNumns(string a){ bool isPrvDigit = false; string prvDigit = ""; int sum = 0; for (int i=0; i< a.Length; i++) { if (Char.IsDigit(a[i])) { prvDigit = prvDigit + a[i]; isPrvDigit= true; } else { if(isPrvDigit) { sum = sum + int.Parse(prvDigit); } prvDigit = ""; isPrvDigit = false; } } if(isPrvDigit) { sum = sum + int.Parse(prvDigit); } Console.WriteLine("Input string : " + a ); Console.WriteLine("sum of nums : " + sum); } } }
run
|
edit
|
history
|
help
0
ERFDAX
C# queue
Fibonacci recursion
Dijkstra’s shortest path algorithm
up casting down casting
Program
Interface constraints in generics
WallPascal
ATM
Inheritance