How can I get the output from the following method?
public static string getLimitedWords(string str,int NumberOfWords)
{
string[] Words= str.Split(' ');
string _return=string.Empty;
if(Words.Length<=NumberOfWords)
{
_return = str;
}
else
{
for(int i=0;i<NumberOfWords;i++)
{
_return+=Words.GetValue(i).ToString()+" ";
}
}
return _return.ToString();
}
If debugging, try System.Diagnostics.Debug.Write(getLimitedWords(yourString,yourNumberOfWords));
If using ASP.NET, try Page.Response.Write(getLimitedWords(yourString,yourNumberOfWords));
If using Console, try System.Console.Write(getLimitedWords(yourString,yourNumberOfWords));
Such a poorly asked question, but I can't resist optimizing your method:
public static string getLimitedWords(string str,int NumberOfWords)
{
return String.Join(" ",str.Split(' ').Take(NumberOfWords).ToArray());
}
As for the answer to your question, I can't figure out what you're asking. Rephrase the question and you might get a more useful answer.
The output of the method is a string. Which means that depending upon your platform, you can display it any number of ways. The following snippet from a C# Console application is one such way:
string str = "This is a String of Words";
int numberOfWords = 5;
Console.WriteLine(getLimitedWords(str, numberOfWords));
Console.Read();
The output is:
This is a string of
You can also assign the output to a string and display that any number of ways:
string output = getLimitedWords(str, numberOfWords);
Console.WriteLine(output);
I'm just trying to guess what you need here:
String answer = getLimitedWords( str, NumberOfWords);
Console.WriteLine ( answer );
Could it be something like this?
