Improving Algorithm

[Incubbus]

//Counter Number Of Lines Already Existing In The File
	do
	{
		file >> num;		//Get ID
		if(!file)
			break;
		counter++;

		//Get Next Line
		do
		{
			c = (char)file.get();
		}while(file.good() && c != '\n');
	}while(file.good());

Every line shall begin with an ID(long);
The Algorithm shall count the number of lines existing...

How would You do this?...

[kbw]

If you don't care about the contents, it's much simpler. Just use getline to read an entire line in a loop while (file), and count the lines.

[Incubbus]

ahhh... why didnt i think about that T_T...

thank you:)...