How to use Ceasar Cipher in C++?

Answer 1

also work in c/c++
https://code.sololearn.com/c4273uXNh86f/?ref=app

Answer 2

Kindly search the discuss section or code playground. There are plenty of codes on caesar cipher. Ex:
https://code.sololearn.com/cXf87D1NiciQ/#cpp
https://code.sololearn.com/c73524O98mN8/#cpp

To write caesar cipher encoder/decoder you are sugested to have pre-knowledges on:
-ASCII code
-type casting/type conversion
-string operations
-for/while loop & if-else statement

Try out other ciphers such as vigenere cipher or morse code after this.