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25 lis 2017 · You can convert numeric input string to integer (your code is correct): int age = Convert.ToInt32(Console.ReadLine()); If you would handle text input try this: int.TryParse(Console.ReadLine(), out var age);
The ReadLine method reads a line from the standard input stream. (For the definition of a line, see the paragraph after the following list.) This means that: If the standard input device is the keyboard, the ReadLine method blocks until the user presses the Enter key.
17 paź 2020 · Metoda ReadLine() należąca do klasy System.Console jest metodą, bez której prawdopodobnie nie obędzie się żaden program z interfejsem konsolowym. Dzięki niej pobierzemy od użytkownika tekst, który możemy potem wykorzystać w naszym programie. Metoda zwraca wartość typu string.
Now we will use Console.ReadLine() to get user input. In the following example, the user can input his or hers username, which is stored in the variable userName. Then we print the value of userName:
2 lut 2024 · This article explores various methods for reading integer values from the console in C#, providing insights into when and how to use each approach. Read Integer Values From Console in C# Using the Console.ReadLine() and int.Parse() Methods. The Console.ReadLine() method reads a line of text from the standard input, typically the console. By ...
14 lis 2022 · Here we use the string from Console.ReadLine as an integer value. You can invoke the int.TryParse method to see if the result string is an integer representation.
Console.ReadLine returns a string which cannot be implicitly converted to a integer by casting (boxing or unboxing). To solve your problem you need to use one of the parsing-methods mentioned above. In your case int number = int.Parse(Console.ReadLine()); would most likely suffice.
