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Java Write To File - Java Tutorial



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hi can someome please help me??? i want to rea
hi can someome please help me??? i want to read out a com port (gps) and write the data it recieves to a .txt file can any please help me????? 

i modified it so it accepts some text from the key
i modified it so it accepts some text from the keyboard package task1_11; import java.io.*; public class Task1_11 { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub try{ B 

Can u provide Complete detail course and with exam
Can u provide Complete detail course and with examples so we can understand easyly.. thank u  

This is helped me a lot. But try to modify this t
This is helped me a lot. But try to modify this to accept data from keyboard and write that data to a new file, that is a dynamic program 

How open the txt file once the result is stored
can you help how to open the result text file once the script is done .... 

Im impressed
Helo, Im vey proud to tll you that Im benefiting a lot from this site. Im currently studying Java programming and it really is helping me alot. Thank you mery much. 

Something more useful
I prefer to have a file that I can write to like a log file such as appending or prepending text to the file. Here is an example that may be useful to someone. import java.io.FileWriter; import java.io.FileReader; import java.io.BufferedWriter;  

Bad code
This is not good code. You should never write a "catch (Exception e)" block because it is dangerous. It allows exceptions you did not expect to be caught and ignored. This damages the safety of your system. Also, you are ignoring the exception  

File writer in java
How do write a newline to file  

How to append in excel sheet
Can anybody tell me how to append in an existing excel sheet using java. I am able to write in excel but not able to append it. 

help me with this program
i want to create 2 file writer then u combine the to file how i can do this program??? 

thanks
thanks for this code it's realy importent to java bigginers. 

Thanks!
That has been very useful. Thanks for the assey and example. 

liked it
i really liked the way the solution is presented. To beginners like me this site is very useful. Thank you. 

spreadsheat
how can one write a java code for making a spreadsheat 

An easier program to read and write from file
import java.io.*; class Filetransfer {public static void main (String args[]) {try { FileReader fr = new FileReader("testtry.txt"); // use any filename BufferedReader br = new BufferedReader(fr); int inputli 

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