I want to make my program interactive

Hiee

I have a program which starts with agiven file name as a input...

my code starts with

txt-data = fileread('F:\data.txt'); ................. .......... ......

I want that when I run my program it should ask for the path for the file name or the file itself...and any user has to give that,,how can i do that without not changing the path name in program every time

Answer 1

[TAB]

uigetfile

uiputfile

uigetdir

[tusu]

Can anybody give some example..how to use these files

[Walter Roberson]

[filename, filepath] = uigetfile('Choose a file');
fullname = fullfile(filepath, filename);
txt_data = fileread(fullname);