Core JAVA

Core JAVA 

What is Abstract class and Anonymous class in java…?

July 3, 2018August 3, 2018 basicittopic 0 Comments abstract class, abstract class with example, anonymous class, anonymous class with example

Abstract and Anonymous class:- Abstract class:- If the class name is declared as an abstract keyword it is known as

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Core JAVA 

How to create the Object of Abstract class…?

July 2, 2018August 3, 2018 basicittopic 0 Comments abstract class object, by anonymous class, by inheritance, object of abstract class

How to create the object of abstract class..? We can create the Object of Abstract class by two different ways.

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Core JAVA 

Difference between constructor and method

July 2, 2018August 3, 2018 basicittopic 8 Comments constructor in java, difference between method and constructor, dissimilarity between method and constructor, method in java

Difference between method and constructor The following are the difference between method and constructor. Method name may or may not

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Core JAVA 

Method or Function in Java

July 2, 2018August 3, 2018 basicittopic 21 Comments java method, method, method in java

METHOD OR FUNCTION IN JAVA Java support 6 types of method Static method Non-static method Final method Abstract method Native

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Core JAVA 

Constructor in JAVA

July 1, 2018August 3, 2018 basicittopic 31 Comments Constructior, constructor in java, copy constructor in java, copy constructor with program, ctor in java, default constructor in java, default ctor, java constructor, java constructor with program, parameterized constructor in java, parameterized constructor with program, private constructor in java, private constructor with program

  CONSTRUCTOR IN JAVA:- The constructor in Java is very similar to the method. The main job of the constructor

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Core JAVA 

Variable or data member in java

June 30, 2018August 3, 2018 basicittopic 2 Comments data member in java, datamember, final variable, java datamember, local in java, local variable, local variable example, nonstatic variable, static in java, static variable, static variable example, transient variable, variable, variable and datamember, variable in java, variable in java with example, what is data member, what is variable

Variable/Data member:- The variable or data member in java is a block of memory which can store a data value.

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Core JAVA 

Class in java ?

June 30, 2018July 18, 2018 basicittopic 2 Comments class, class in java, Rules of class

Class:- Class in Java is the selection of similar types of object. From one class we can create n number

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Core JAVA 

Operator in JAVA

June 29, 2018August 3, 2018 basicittopic 2 Comments binary, instanceof operator, operator, special operator, ternary, types of operator, unary

Operator in JAVA:- The operator is the symbol that performs a specific operation on one, two and three operands and

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Core JAVA 

Data type and Wrapper class in java

June 21, 2018August 3, 2018 basicittopic 6 Comments charAt( ), CurrentTimeMillis( ), DATATYPE in java, DATAYPE AND WRAPPER CLASS, PARSEBYTE( ), ToBinaryString( ), toHexaString( ), toOctalString( ), TOSTRING( ), Wrapper class in java

DATAYPE AND WRAPPER CLASS DATATYPE Java language support the concept of primitive datatype like c or c++ If a language

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Core JAVA 

What is Command-Line Argument in java?

June 21, 2018August 3, 2018 basicittopic 0 Comments command line argument, command line in java, input from keyboard in java

Command-line Argument Command-line argument is a method which user will give inputs through the console(command prompt) using commands.The argument accepted by

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Core JAVA 

What is JVM in java…?

June 21, 2018August 3, 2018 basicittopic 2 Comments description of jvm, java jvm, Java virtual machine, JVM, JVM in java, jvm means, what is jvm, why jvm

JAVA VIRTUAL MACHINE(JVM) JVM in  JAVA stands for java virtual machine. It is a system software which is inbuilt to

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Core JAVA 

What is Main method in Java ?

June 21, 2018August 3, 2018 basicittopic 1 Comment JVM, main method in java, public static void main(String[] args), Why main method should be public in java…?, Why main method should be static in java…?, Why main method should be void in java…?

Main method in java:– Main method in Java is the entry point of the program.The syntax is always public static

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Core JAVA 

Access Specifier in java…

June 19, 2018August 3, 2018 basicittopic 3 Comments access specifier, Access specifier in java, default access specifier, default keyword in java, private access specifier, private keyword in java, protected keyword in java, public access specifier, public keyword in java

Access-specifier in JAVA:- Access Specifier in java regulate access to class,field & method. There are 4 types of access specifier

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Core JAVA 

Features of java with description…?

June 19, 2018August 3, 2018 basicittopic 4 Comments description, description with features of java, easy java features description, features of java, features of java with description, java features description, simple java features description

Features of java with description:- Platform Independent: – If the application is able to execute in any environment is known

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Core JAVA 

Difference between JAVA and C++

June 9, 2018August 3, 2018 basicittopic 0 Comments difference between java and C+, java and c++ dissimilarity, java vs c++

Difference between Java and C++:- The Difference between JAVA and C++ are JAVA:-   1.JAVA was developed in 1999. 2.JAVA

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Core JAVA C 

Difference between JAVA and C

June 9, 2018August 15, 2018 basicittopic 0 Comments c++ and JAVA, java and c difference, java and c++ dissimilarity, top ten difference between java and C

Difference between JAVA and C:- The difference between JAVA and C are given below:- JAVA:- 1.JAVA was developed in 1999.

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Core JAVA 

Process to compile and execute the java program…?

June 8, 2018August 3, 2018 basicittopic 2 Comments compile and execute process, process to compile, process to execute, steps to run the java program

A process to compile and execute the java program:- In JAVA there is some step to process and execute the

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Core JAVA 

What is java and why it must be need….?

June 8, 2018August 3, 2018 basicittopic 2 Comments java, need java, requirement of java, what is java, What is java and why it must be need...?, why java

What is java and why it must need…? what is java:-Java is a  programming language and computing platform first released

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