What is the use of StringTokenizer class?
what is the context
Can we access a database using applets?
What is Ideal Design of Class?
Static Variable can referred in non-static method?
Is an object null?
10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } } 10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } }
what is the difference between String s="hello"; and String s=new String("hello");?
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.
Explain Public static void main?
When the constructor of a class is invoked?
What is difference between module and function?
If I don't provide any arguments on the command line, then what will the value stored in the string array passed into the main() method, empty or null?