file handling

[dineshkumarv85]

i need an code for this question.. any one can help..

program to encrypt and decrypt an file...

find the size of the text file without traversing it character by charcter

[r035198x]

Sound like homework. What have you done so far?

[dineshkumarv85]

Sound like homework. What have you done so far?

i got an job in embedded as a fresher..in my company there is no training..i have to learn myself... can any one help.and tell logic for that one........next week cilent interview

[Banfa]

Are you using C or C++? What is the platform?

[dineshkumarv85]

Are you using C or C++? What is the platform?

we are using the c platform

[Banfa]

In that case I say you need to open you text book to the index and look up all the functions that begin with f and read about them. You should be able to pick out the ones that are to do with file handling.