To output values to the same file for different outputs

[ram]

Hi,

I'm running a program which would take few values and writes them to
output file which is text file. For next run those values are changed
and run. I want the previous run values and the current run values on
the same file how could that be done?Please let me know.

 

[Daniel Pitts]

Hi,

I'm running a program which would take few values and writes them to
output file which is text file. For next run those values are changed
and run. I want the previous run values and the current run values on
the same file how could that be done?Please let me know.

Simply open the file for appending.

 

[Ravi]

Daniel meant you to use this Constructor of FileWriter.

https://java.sun.com/j2se/1.4.2/docs/api/java/io/FileWriter.html#FileWriter(java.io.File, boolean)

 

[Lew]

Daniel meant you to use this Constructor of FileWriter.

Please do not top-post.

https://java.sun.com/j2se/1.4.2/docs/api/java/io/FileWriter.html#FileWriter(java.io.File, boolean)

Exactly what the OP was told in the other thread they started on this same
question.

 

[chinmoy.titan]

Please do not top-post.


Exactly what the OP was told in the other thread they started on this same
question.

Hi,
You can do the following:
FileWriter fwr = new FileWriter("name of file",true);

The second parameter is a boolean valye and if it is true it will
search the file and if the file is there it will append the new values
instead of overwriting. u can write into the file by using

fwr.write(string);

Let me know if this solves ur problem.else u can drop a mail to me....
Chinmoy...