It is a small application written in Java or any other language, that compiles in Byte code. It is the collection of programming tools, JRE, JVM.Ī. JVM is a software that provides run time environment in which java byte code can be executed.Ī. ” final, abstract, strictfp, synchronized, volatile ” are non access modifiers.Ī. There are four access modifiers in Java Programming Language :Ī. In Java, Access modifiers, specifies the accessibility or scope of a field, method, constructor, or a class.Ī. Compiler changes a source code to byte code (.class file) and Interpreter changes byte code to machine code.Following is the procedure of compiling a Java Code :Ī. Java program takes place at two stages : Compiler & Interpreter. For compiling a source code, Java uses both compiler as well as interpreter. Explain the procedure of compilation of a Java Code ?Ī. Identifiers can start from alphabets, $ sign, but cannot start with numbers or any other sign, except underscore. Identifiers are the name given to a class, method, or a variable. Java is dynamic – as it can multiple programs and applications dynamically.Java uses the concept of Multithreading.Java is class based object oriented, compiled & Interpreted programming language.First version of Java was launched on May 23, 1995. Java is a general purpose, object oriented programming language, designed by James Gosling in 1991. What do you know about Java Programming Language ?Ī. These questions are extracted from various interview experiences, held at various locations and companies.ĭownload the e-books of Interview Questions : here This article contains 100 most frequently asked questions on JAVA Programming language.
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