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Read Specific value
Hi i need a java code which read specific value from a file.
Example:
I have a text file named data.txt
it contain :
Customer Name :Sarwar
Customer Id : 001
Product Price :2000
now how can i take value from the file data.txt 001 and 2000 and save them in a another text file named new_data.txt ?
Can any one help me?
Related threads:
Re: Read Specific value
Read the lines in the file, >>> Scanner class could be used
find the data to be extracted, >>> String class methods here
extract that data, >>> String class methods here
write the data to a new file >>> PrintWriter class here
If you don't understand my answer, don't ignore it, ask a question.
Re: Read Specific value
Hi can you explain this? Um Very Beginner with java.... So please can you give me a lil example?
Re: Read Specific value
Please Google the Java tutorials and the Java API as there you will find all of this explained quite well with examples.
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