This repo contains several programs using several languages which I created while learning/working out some concepts.

Log redirection output tool for iOS, you can set the Log level, redirect output to the proxy interface, save logs to the sandbox, support for c、c++、m、mm code files, and more.

A precompiled printf spec compatible string formatting library for java

PrintF budget Report. Formatted output with the printF method. System.out.printf

Example Application: prints