Course Content
C# Beyond Basics
C# Beyond Basics
Practicing Methods
The code contains a struct called Cypher
which basically represents a kind of Caesar cipher.
Read the code and fill in the blanks to make sure it works properly. The following is how the final program is supposed to be:
setText
method converts the passed text into encoded text and stores it into the fieldtext. This method takes one
stringargument called
text`, and the method does not return any value;rawText
returns thetext
field content. This method takes no arguments;decodedText
decodes thetext
field content and returns the result. This method also doesn't take any arguments.
index
using System; struct Cypher { public string text; ___ { string encodedText = ""; foreach(char chr in text) encodedText += (char) (chr + 7); ___ = encodedText; } public string rawText() { ___ } ___ { string decodedText = ""; foreach (char chr in this.text) decodedText += (char)(chr - 7); ___ } } class ConsoleApp { static void Main(string[] args) { Cypher text1 = new Cypher(); text1.setText("This is an example sentence."); Console.WriteLine(text1.rawText()); Console.WriteLine(text1.decodedText()); } }
Everything was clear?