Research Assignment
Java is a general-purpose, concurrent, class-based, object-oriented computer programming language that is specifically designed to have as few implementation dependencies as possible. It is intended to let application developers "write once, run anywhere" (WORA), meaning that code that runs on one platform does not need to be recompiled to run on another. Java applications are typically compiled to bytecode (class file) that can run on any Java virtual machine (JVM) regardless of computer architecture.

Strengths:WORA, popularity
Weaknesses: Slower than natively compiled languages

Sample syntax:

class HelloWorldApp { public static void main(String[] args) {
System.out.println("Hello World!");
}
}

C++ is a programming language that is general purpose, statically typed, free form, multi-paradigm and compiled. It is regarded as an intermediate-level language, as it comprises both high-level and low-level language features. Developed by Bjarne Stroustrup starting in 1979 at Bell Labs, C++ was originally named C with Classes, adding object oriented features, such as classes, and other enhancements to the C programming language. The language was renamed C++ in 1983, as a pun involving the increment operator.

Strengths:Speed
Weaknesses: Older and considered clumsy if compared to Java

Sample syntax:

#include using namespace std; void main(){ cout << "Hello World!";
}

C# is a multi-paradigm programming language encompassing strong typing, imperative, declarative, functional, procedural, generic, object-oriented (class-based), and component-oriented programming disciplines. It was developed by Microsoft within its .NET initiative and later approved as a standard by Ecma (ECMA-334) and ISO (ISO/IEC 23270:2006). C# is one of the programming languages designed for the Common Language Infrastructure.