C Program to Encode a String and Display Encoded String

Problem Statement :

Read a five-letter word into the computer, then encode the word on a letter-by-letter basis by subtracting 30 from the numerical value that is used to represent each letter. Thus if the ASCII character set is being used, the letter a (which is represented by the value 97) would become a C (represented by the value 67), etc. Write out the encoded version of the word. Test the program with the following words: white, roses, Japan, zebra.

Program : To Encode Entered String and Display Encoded String

Output :