Multiple choice technology programming languages

Which one of the following are purely object oriented language?

  1. c++

  2. Jython

  3. Java

  4. smallTalk

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Smalltalk is a purely object-oriented programming language where everything (including numbers and classes) is an object, and all operations occur via message passing. C++, Java, and Jython are hybrid languages that support procedural paradigms or primitive data types.