10 replies to this topic

[Adriann]

I'm not sure how to read files and use the file lines in some other function of a program. For example, right now I'm trying to read a file of char's and then assign those each item into an array so I can access them later. If you could help, let me know!

[WingedPanther]

What is your code? It could be something simple.

[wim DC]

Reading, Writing, and Creating Files (The Java™ Tutorials > Essential Classes > Basic I/O)

show us some code if you want more detailed help.

[Sinipull]

Maybe you can learn from this example.

it's pretty useless method, but you can edit it in any way you need.

public void readFile(String file) throws IOException{
		
		
	FileReader input = null;
	BufferedReader bufRead;
	String line;
	    
	input = new FileReader(file);
		
        bufRead = new BufferedReader(input);
        line="";   
              
        while(line != null){        
        	line = bufRead.readLine();		
		System.out.println(line); // prints the line
        }        
        bufRead.close();
}

[Adriann]

that's all I needed to see. thanks!

[kiddies]

nice script....

[Turk4n]

kiddies said:

nice script....

You could call it a script...

[Chinmoy]

its' not a script.

[Turk4n]

Chinmoy said:

its' not a script.

You could not that you should call it a script

[mr_skyflakes21]

Let's just call it Code Snippet

[Turk4n]

mr_skyflakes21 said:

Let's just call it Code Snippet

If you says so why not.