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Create DharaniStringTest #3

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120 changes: 120 additions & 0 deletions DharaniStringTest
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Original file line number Diff line number Diff line change
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using System;

namespace TestInterview
{
class StringTest
{
public static void Main(string[] args)
{
string originalTxt;
string[] arrNegativeWords;
int NegativeWordsCount = 0;
string ReplacedText;
string FirstSubstring, MiddleSubstring, LastSubstring;
string JoinString = "";
string NegativeWord;
string ChangeNegativeWord;
string IsScannedText;
string ListNegativeWord;
string IsChange;
int Count=0;
string IsDisableFilter;

//Accepts user input or scanned text and displays text.
Console.WriteLine("Story 1:");
Console.Write("Do you want to use Existing text? (y/n):");
IsScannedText = Console.ReadLine();

arrNegativeWords = new string[2];
originalTxt = "The weather in Manchester in winter is bad. It rains all the time - it must be horrible for people visiting.";
if (IsScannedText.Equals("Y") || IsScannedText.Equals("y"))
{

Console.Write("The Scanned text:");
}
else if (IsScannedText.Equals("N") || IsScannedText.Equals("n"))
{
Console.WriteLine("Please enter the text: ");
originalTxt = Console.ReadLine();
}

Console.WriteLine(originalTxt);
ReplacedText = originalTxt;

//Resizes array. Changes and sets Negative words in Array. Accepts only one Negative word from user.
Console.WriteLine("\nStory 2:");
Console.Write("Do you want to change Negative Words? (y/n):");
IsChange = Console.ReadLine();
ListNegativeWord = "";

if (IsChange.Equals("Y") || IsChange.Equals("y"))
{
Console.Write("Please enter one Negative word:");
ChangeNegativeWord = Console.ReadLine();
Array.Resize(ref arrNegativeWords, 5);
arrNegativeWords[arrNegativeWords.Length - 3] = ChangeNegativeWord;

foreach (string item in arrNegativeWords)
{
if (item != null)
{
ListNegativeWord = item + " " + ListNegativeWord;
Count++;
}
}
}
else
{
arrNegativeWords = new string[2] { "bad", "horrible" };
}
//Replaces Negative words with appropriate * symbol. Negative words are filtered in original text and replaced.
//Displays count of Negative words.
if (arrNegativeWords.Length.Equals(0))
{
Console.WriteLine("There are no words in the Data store");
}
else
{
for (int i = 0; i < arrNegativeWords.Length; i++)
{
if (arrNegativeWords[i] != null)
{
if (originalTxt.Contains(arrNegativeWords[i]))
{
NegativeWord = arrNegativeWords[i];
NegativeWordsCount++;
FirstSubstring = NegativeWord.Substring(0, 1);
LastSubstring = NegativeWord.Substring(NegativeWord.Length - 1, 1);
MiddleSubstring = NegativeWord.Substring(1, NegativeWord.Length - 2);
for (int k = 0; k < MiddleSubstring.Length; k++)
{
JoinString = JoinString + "*";
}
ReplacedText = ReplacedText.Replace(arrNegativeWords[i], FirstSubstring + JoinString + LastSubstring);
JoinString = "";
}
}
}
Console.WriteLine("Total Number of Negative words in the text : {0}", NegativeWordsCount);
}
Console.WriteLine("Display Negative words in Data store: {0}", ListNegativeWord);
Console.WriteLine("Count of Negative words in Data store: {0}", Count);
//Displays Replaced text
Console.WriteLine("\nStory 3:");
Console.WriteLine("Replaced Text = " + ReplacedText);
//Displays original text and count of Negative words
Console.WriteLine("\nStory 4:");
Console.WriteLine("Do you want to disable filtering of Negative words? (y/n):");
IsDisableFilter = Console.ReadLine();
if (IsDisableFilter.Equals("Y") || IsDisableFilter.Equals("y"))
{
Console.WriteLine("Original Text = " + originalTxt);
}
else if (IsDisableFilter.Equals("N") || IsDisableFilter.Equals("n"))
{
Console.WriteLine("Replaced Text = " + ReplacedText);
}
Console.WriteLine("Count of Negative words :" + NegativeWordsCount);
}
}
}