Character.getNumericValue(aChar) will let me convert a char into an int. I want to know how I can reverse the process and get a char from an integer? Thanks.

Input: plain text, and two numbers a and N, gcd(a, N) = 1 plain text is converted to its ASCII representation cypher message: each ASCII character ch is multiplied by the number a To decode: find the ...

This guide teaches how to convert images into ASCII format in Linux. For the purpose of this task, we will be using Jp2a. Jp2a is a command line tool that helps you to convert the given image(s) into ...