What is hashmap and map?
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What is an escape character in java?
Why can't you declare a class as protected?
Can a private method be declared as static?
"we cannot create an object of interface but we can create a variable of it".diacuss the statement with the help of an example.
How to connect to a remote database using Applet?
Is java good for beginners?
What is variable and its types?
How do you create an array in java?
Who developed java?
why the abstract class has default constructor?
Explain the difference between an object-oriented programming language and object-based programming language?
Q1.A. Write note on “The class path Environment Variable”? B. Which are different kinds of source code? Q2.A. How to create an interface? B. Why convert an applet to an application? Q3.A. How to use Media tracker Class. B. How to use string tokenizer class. Q4 A. Explain the overview of UDP messaging. B. Difference between SQL Exception class and SQL Warning class. Q5. A. How to create com object in Java? B. Write short notes on “The properties class” Q6. A. When object is created and destroyed? B. Explain the JDB in depth & command line. C. Write short notes on Web Sites.
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