On which language Java is developed?
The very first Java compiler was developed by Sun Microsystems and was written in C using some libraries from C++. Today, the Java compiler is written in Java, while the JRE is written in C.
Which statement is true about Java Mcq?
The correct answer to the question “Which statement is true about Java” is, option (a). Platform independent programming language.
Is Java a basic language?
Simple: Java is a simple language because its syntax is simple, clean, and easy to understand. Complex and ambiguous concepts of C++ are either eliminated or re-implemented in Java. For example, pointer and operator overloading are not used in Java. Object-Oriented: In Java, everything is in the form of the object.
Which type of method is system out Println () Mcq?
Explanation: print() and println() are defined under the class PrintStream, System. out is the byte stream used by these methods .
What is full form of Java?
Java does not have any full form, but a programming language originally developed by James Gosling at Sun Microsystems in 1995. The developers of Java were drinking coffee while they were deciding the name of their programming language. So, they gave it the name “Java” as a slang of “Coffee”. … JAVA means Coffee..
Who found Java?
Is Java a camel case?
Java uses CamelCase as a practice for writing names of methods, variables, classes, packages, and constants. … In constants, we do use everything as uppercase and only ‘_’ character is used even if we are combining two or more words in java.
What is the use of interpreter Mcq?
Interpreter: It is a system software/ language translator that can translate the program written in high level language into machine language in line by line (single statement at a time) manner without looking the entire program.
Which is not a Java feature?
2) Which of the following is not a Java features? Explanation: The Java language does not support pointers; some of the major reasons are listed below: One of the major factors of not using pointers in Java is security concerns. Due to pointers, most of the users consider C-language very confusing and complex.
Is Java hard to learn?
Compared to other programming languages, Java is fairly easy to learn. Of course, it’s not a piece of cake, but you can learn it quickly if you put in the effort. It’s a programming language that is friendly to beginners. Through any java tutorial, you’ll learn how object-oriented it is.
How many types of Java are there?
There are four platforms of the Java programming language: Java Platform, Standard Edition (Java SE) Java Platform, Enterprise Edition (Java EE) Java Platform, Micro Edition (Java ME)