Create a MessageDecoder program that reads from a file (one character at a time), and writes all non-numeric characters to a file called DecodedMessage.txt, displaying a secret (and motivational) message.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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2. Message Decoder
Create a MessageDecoder program that reads from a file (one character at a time), and writes all non-numeric
characters to a file called DecodedMessage.txt, displaying a secret (and motivational) message.
***Hint:
.read() will return an int, but this can be type cast as a char. int and char are interchangeable
(via type-caşting).
You could run a loop on a condition like
charInFile != (char) -1
Don't forget that -1 is a special character that denotes the end of a file!
Transcribed Image Text:2. Message Decoder Create a MessageDecoder program that reads from a file (one character at a time), and writes all non-numeric characters to a file called DecodedMessage.txt, displaying a secret (and motivational) message. ***Hint: .read() will return an int, but this can be type cast as a char. int and char are interchangeable (via type-caşting). You could run a loop on a condition like charInFile != (char) -1 Don't forget that -1 is a special character that denotes the end of a file!
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