c# to integer code example

Example 1: string to int c#

int x = Int32.Parse("1234");

Example 2: c# how to convert string to int

var myInt = int.Parse("123"); // this one throw exception if the argument is not a number
var successfullyParsed = int.TryParse("123", out convertedInt); //this returns true if the convertion has been successfully done (integer is stored in "convertedInt"), otherwise false.

Example 3: how to parse a string to an integer c#

string str = "10s";
 
    int x = Convert.ToInt32(str);
	Console.WriteLine(x);

Example 4: c# string to int

//Input must be numeric 0-9
string input = Console.ReadLine();

//Converts the string input to int
int X = int.Parse(input);

//Prints the X value
Console.WriteLine(X);

Example 5: c# convert string to int

int number;
bool result = int.TryParse("12345", out number);
if(result)
                {
                    // Do whatever.
                }
                else
                {
                    // Failed to parse.
                }