Group
Functions in C#
Objective
1. Create a function called "WriteTitle" that accepts a string as a parameter.
2. Convert the string to uppercase.
3. Add extra spaces to center the text on an 80-column screen.
4. Add a line of hyphens above and below the text.
5. Print the title in the format shown below.
Write a C# function named "WriteTitle" to write a text centered on screen, uppercase, with extra spaces and with a line over it and another line under it.
Example C# Exercise
Show C# Code
using System;
class Program
{
// Function to write a centered title with lines above and below the text
public static void WriteTitle(string text)
{
// Convert the text to uppercase
string upperText = text.ToUpper();
// Calculate the total width (80 characters) minus the length of the title
int spaces = (80 - upperText.Length) / 2;
// Create the line of hyphens based on the length of the title
string line = new string('-', upperText.Length + spaces * 2);
// Print the top line of hyphens
Console.WriteLine(line);
// Print the centered title with spaces on both sides
Console.WriteLine(new string(' ', spaces) + upperText + new string(' ', spaces));
// Print the bottom line of hyphens
Console.WriteLine(line);
}
// Main method to test the WriteTitle function
public static void Main()
{
// Test the WriteTitle function with the text "Welcome!"
WriteTitle("Welcome!"); // This will display the centered title with lines
}
}
Output
----------------------- WELCOME! ------------------------