C++And a programming language developed based on C language(Compiler language) “Google's three major languages (Java, C) used by Google for development++, Python) ”
・ Web application ・ Web service ・ Desktop application ・ Smartphone app ・ Embedded system ・ IoT...
Ruby and PHP are for beginners, relatively easy to handle, and even for small scale Java is a bit complicated, but you can create programs in a very wide range of fields.
・ Any execution environment ・ Execution speed is fast and stable ・ High security ・ Extensibility and reusability ・ Memory automatic management function
・ You need to get used to object orientation ・ For small programs and systems, it takes time.
Write once, run anywhere (Once you write the program, it works on any computer)