what does console.readline do when i code string username = console.readline(); What is specific purpose of console.readline in this code? : String username = Console.Readline();
String password = Console.Readline();

String Valid = (username = "Kmp" && password = "Kmp")? "Valid user": "Invalid User";

Console.Writeline(Valid);

/*I am noob player ;), i need your help as much as you can give.*/