Text to HTML

Proposed exercise

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Create a class "TextToHTML", which must be able to convert several texts entered by the user into a HTML sequence, like this one:

Hola

Soy yo

Ya he terminado

should become

Hola

Soy yo

Ya he terminado

The class must contain:

• An array of strings
• A method "Add", to include a new string in it
• A method "Display", to show its contents on screen
• A method "ToString", to return a string containing all the texts, separated by "\n".

Create also an auxiliary class containing a "Main" function, to help you test it.

Output

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Solution

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using System;

class TextToHTML
{
private string[] html;
private int lines;
private int count;

public TextToHTML()
{
count = 0;
lines = 1000;

html = new string[lines];
}


public void Add(string line)
{
if (count < lines)
{
html[count] = line;
count++;
}
}


public string ToString()
{
string textHtml;

textHtml = "\n";
textHtml += "\n";

for (int i = 0; i < count; i++)
{
textHtml += "

";
textHtml += html[i];
textHtml += "
\n";
}

textHtml += "\n";
textHtml += "\n";

return textHtml;
}


public void Display()
{
Console.Write( ToString() );
}

}

class Test
{
static void Main()
{
TextToHTML textToHTML = new TextToHTML();

textToHTML.Add("Hello");
textToHTML.Add("How are you?");

textToHTML.Display();
}
}