one sample program without using any string function

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i need to write a function to find the letter is found in the give text for example

public boolen value(string text,string valuetosreach)
{
}

value(rajesh,je);

pls give me sample

Posted 20-Jun-11 16:20pm

Rajesh Duraisamy

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Agus Syahputra · Answer 1 · 2011-06-20T16:54:00

Solution 1

C#

public static bool FindLetter (string text, char letter)        
{
    foreach (var c in text)
    {
        if (letter == c)
        {
            return true;
        }
    }
    return false;
}

Posted 20-Jun-11 16:54pm

Agus Syahputra

Updated 20-Jun-11 16:55pm

v2