pls help guide me to write this program

[yajna]

i need to write a C interactive program that will encode a word or sentence entered
by a user.
For any word or sentence(blank spaces,special characters are ignored here, i.e.
they are not changed) are entered,each character is encrypted by changing it to the next adjacent
letter of the alphabet.

[arne]

i need to write a C interactive program that will encode a word or sentence entered
by a user.
For any word or sentence(blank spaces,special characters are ignored here, i.e.
they are not changed) are entered,each character is encrypted by changing it to the next adjacent
letter of the alphabet.

You may have a look at function
fgets() to read the sentence from stdin;
strlen() to determine the sentence's length, and
isalpha() to check if a character is of interest to you.

Give it a try ;-)

[yajna]

thks!ill try it...

[arne]

thks!ill try it...

If you encounter any problems, just post again :-)