2
Write a C interactive program that will encode a word or sentence entered by a user. The encryption will be done as follows:
For any word or sentence (note: blank spaces, special characters are ignored here, i.e they are not changed) entered, each character is encrypted by changing it to the next adjacent letter of the alphabet.
Thus if the letter ‘a’ is entered it is changed to ‘b’,
if the word ‘zorro’ is entered it will be changed to ‘apssp’,
if the sentence ‘I am a good programmer’ is entered it will be encrypted to ‘J bn b hppe qsphsbnnfs’.
