Searching for a Specific Word in a Text File and Displaying the line its on

Question

I am having trouble attempting to find words in a text file in C#.

I want to find the word that is input into the console then display the entire line that the word

Answer 1

For finding text in a file you can use this algorithim use this code in

static void Main(string[] args)
    {
    }

try this one

StreamReader oReader;
if (File.Exists(@"C:\TextFile.txt")) 
{
Console.WriteLine("Enter a word to search");
string cSearforSomething = Console.ReadLine().Trim();
oReader = new StreamReader(@"C:\TextFile.txt");
string cColl = oReader.ReadToEnd();
string cCriteria = @"\b"+cSearforSomething+@"\b";
System.Text.RegularExpressions.Regex oRegex = new 
System.Text.RegularExpressions.Regex(cCriteria,RegexOptions.IgnoreCase);

int count = oRegex.Matches(cColl).Count;
Console.WriteLine(count.ToString());
}
Console.ReadLine();