How can we read data from a text file and store in a String variable?
is it possible to pass the filename in a method and it would return the String which is the text from the file.
What kind of utilities do I have to import? A list of statements will be great.
How can we read data from a text file and store in a String Variable?
Err, read data from the file and store it in a String variable. It's just code. Not a real question so far.
Is it possible to pass the filename in a method and it would return the String which is the text from the file.
Yes it's possible. It's also a very bad idea. You should deal with the file a part at a time, for example a line at a time. Reading the entire file into memory before you process any of it adds latency; wastes memory; and assumes that the entire file will fit into memory. One day it won't. You don't want to do it this way.
Source: Stackoverflow.com