Member Avatar for santoshmath

hi everyone,
i have a doubt on file handling using C. Can anyone just tell me how to change file extension of a file(ex .txt to .dat ..etc..) using a C program.
thank you

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Member Avatar for Salem

The rename() function perhaps?

Member Avatar for santoshmath

ya it's true. Using rename() function we can change file extension or filename or just both.
thank u sir

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