What is the Java language mostly used for? Just Smartphone apps? Are there any regular programs that have been done in Java or is that still done mostly in C or C++ these day?

Answer 1

In terms of Java, Robust is defined as follows.

Java is Robust because it is highly supported language. It is portable across many Operating systems. Java also has feature of Automatic memory management and garbage collection. Strong type checking mechanism of Java also helps in making Java Robust.

So, in single word Robust means Strong.
There are four types of Java applications.

1. Standalone applications. (Java SE)
An window-based Application, we need to install on every
machine.

2. Web applications.
It runs on the server side and creates dynamic page.
Servlets, JSP..... are used for creating web appications in java.

3. Enterprise applications. (Java EE)
It is used for developing applications mostly for banking sector.
It's main advantage is High-level security.

4. Mobile Applications. (Java ME)
It is created for mobile devices.
Even Android uses Java to develop Apps.

Answer 2

You can create a program in C,C++,C#, Java and others. with C people use it to create programs but they even use C more in robotic's and factory machines to program microcontrollers and other stuff with C it is easy to access the device C++ is next generation of C but easier to work with and i can say " not accessible like C" others are mostly used for software creation but only Java is different from them bcs it is OOP (Object Oriented Programing language) when you start learning you will understand bettet the OOP.

Answer 3

Java is most powerfull language.