What is the difference between Array and Hash Table?
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I was asked to draw the class diagram for the below scenario which should obey OOPS concept. A Portal is to be developed for a school , which has 3 main divisions viz , Education , Admin & Trust. Each division has 2 sub divisions Kinder Garden & Higer Secondary.
can we access the method of class without creating the object of the class
List some important characteristics on jre
What is a lambda expression ? What's its use ?
Can inner class extend any class?
Is 'null' a keyword?
What is the difference between and ?
What is method reference in java?
I am unable to find or learn about print command. I have a graphical program in core java in applet but i want to give print command but i have coding for that so if anyone know about this plz mail me on avdhesh_chauhan007@yahoo.co.in
Is java is a fully object object oriented language?
What is difference between static method and static variable?
Write a java program to count the number of words present in a string?