taking int input in c# code example
Example 1: c# input integer
int chosenNumber = int.Parse(Console.ReadLine());
Example 2: how to make an input in c#
string myName;
Console.WriteLine("Please, enter your full name here: ");
myName = Console.ReadLine();
Console.WriteLine("Hello, Mr. " + myName + "!");
Console.Key();
/* OR */
Console.WriteLine("Please, enter your full name: ");
string myName = Console.ReadLine();
Console.WriteLine("Hello, Mr. " + myName + "!");
Console.ReadKey();