Debarpito Sarkar has Published 17 Answers

What is difference between a Java method and native method

Debarpito Sarkar

Debarpito Sarkar

Updated on 05-Sep-2022 12:39:32

This article will help you understand all differences between a Java method and a native method. Function / Method A program module (a part of the program) used simultaneously at different instances in a program to perform specific task is known as Method or Function. It can be regarded as ... Read More

What are the relational operators in Java?

Debarpito Sarkar

Debarpito Sarkar

Updated on 05-Sep-2022 12:37:24

This article will help you understand all about Relational Operators in Java. Before jumping into Relational Operators, let us revise about Operators. OPERATORS In computer programming we often need to perform some arithmetical or logical operations. It is then that we need operators to pitch in and perform these tasks. ... Read More

What is an I/O filter in Java?

Debarpito Sarkar

Debarpito Sarkar

Updated on 05-Sep-2022 12:33:42

This article will help you understand what I/O filter in Java is. The Java I/O Filter The Java I/O Filter is inside java.io package. It provides sets of input and output streams used for reading and writing data to input and output sources. There are different types of classes in ... Read More

What are the logical operators in Java?

Debarpito Sarkar

Debarpito Sarkar

Updated on 05-Sep-2022 12:25:37

This article will help you understand all about Logical Operators in Java. Before jumping into Logical Operators, let us revise about Operators. OPERATORS In computer programming we often need to perform some arithmetical or logical operations. In such circumstances, we need operators to perform these tasks. Thus, an Operator is ... Read More

What is a marker or tagged interface in Java?

Debarpito Sarkar

Debarpito Sarkar

Updated on 05-Sep-2022 12:14:41

This article will help you understand what a Marker or Tagged Interface in Java is. Before understanding marker interface, let’s revise on Interface. INTERFACE Similar to an object, an Interface is a blueprint of a class. It consists of static constants and abstract methods. It is a mechanism to achieve ... Read More

What are the key features of Java?

Debarpito Sarkar

Debarpito Sarkar

Updated on 05-Sep-2022 12:08:11

This article will help you understand what the key features of Java Programming language are. The Key features of Java Programming Language are − Java is Easy to Understand Java’s base is similar to that of C and C++ languages and it includes many important features of these languages. It ... Read More

What is Java Unicode System?

Debarpito Sarkar

Debarpito Sarkar

Updated on 05-Sep-2022 12:04:36

This article will help you understand what the Java Unicode System is. Fundamentally, computers just deal with numbers. They store letters and other characters by assigning a number for each one. For example – A = U + 0041, B = U + 0042. Why we need Unicode? Before Unicode ... Read More

What are the differences between a class and an interface in Java?

Debarpito Sarkar

Debarpito Sarkar

Updated on 05-Sep-2022 10:36:13

This article will help you understand what differences are there between a Class and an Interface in Java. First let’s talk about Objects. OBJECT In Object Oriented Programming (OOP), the attempts are made to break a problem into some component, called Objects. They are the basic elements of Object Oriented ... Read More

What is dot operator in Java?

Debarpito Sarkar

Debarpito Sarkar

Updated on 05-Sep-2022 10:27:17

This article will help you understand what a dot operator in Java Programming language is. Before jumping into Dot Operator, let us revise about Operators. OPERATORS In computer programming we often need to perform some arithmetical or logical operations. In such circumstances, we need operators to perform these tasks. Thus, ... Read More

What are the class implementations of List interface in Java?

Debarpito Sarkar

Debarpito Sarkar

Updated on 05-Sep-2022 10:10:25

This article will help you understand what the key features of Java Programming language are. Let us revise what is Interface in Java. INTERFACE Similar to an object, an Interface is a blueprint of a class. It consists of static constants and abstract methods. It is a mechanism to achieve ... Read More

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