Nested Class In Java In java we can define a class within other class, such class called nested class class
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Static Class In Java
Static Class In Java Static classes do not need the reference of the outer class. They act like an outer
Continue readingHow to get input from user in java
We are using Scanner class to get input from user.Scanner class is present in java.util package so we import this
Continue readingER Diagram Symbols and Meaning
An entity–relationship model (ER model) is a data model for describing the data or information aspects of a business domain or its process requirements,
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data structure and algorithm in java Array Tutorial In java Array Problems In java Linked list Tutorial In Java. Linked
Continue readingDefault constructor of super class always call in java
Default constructor of super call always call. India.java package inherintance; public class India { static int _i=0;
Continue readingSwap two numbers using bitwise operator in java
In previous program we have learned how to program For nth Fibonacci Number in Java . In this article we
Continue readingJava Check if String is Number
To check if a string is a number in java we have different methods . The easiest way using plain
Continue readingCheck ia string is hexadecimal number or not
Check if a String is Hexadecimal number or not in java public boolean isHexNumber(String){ boolean flag; try { int
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