C# Tutorial | Using Strings in Code in C#

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Understanding Strings


//string and other types


s = "100";


n = (int) s; //Invalid – String cannot be casted


n = int.Parse(s); //if fails throws, FormatException


bool bln = int.TryParse(s, out n); //If Unsuccessful n will reset to 0


//n = (int) s; //Direct casting of string to int is not allowed.


//int to string


s = n.ToString();


//s = (string) n //Casting of int to string is not allowed


Program to Print the Char equivalent of the Ascii value read from the keyboard


class Program


{static void Main(string[] args)


{


string str;


str = Console.ReadLine();


int n = 100;


if (int.TryParse(str, out n))


Console.WriteLine((char)n);


else


Console.WriteLine("Invalid number");



Try: Write a Program to Read two Integers from Keyboard and Print the sum of these numbers


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This video was compiled by Mr. Sandeep Soni, a Microsoft Certified Trainer and an Azure Solution Architect. Know more -


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