What do you understand by weak reference?
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What is a java applet? What is an interface?
How do you format in java?
What are the 6 functions?
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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What are latest features introduced with java 8?
What are the three parts of a lambda expression? What is the type of lambda expression?
describe method overloading
explain me with a code snippet about the generation and handling of null point exceptions.
What is a prefix function.write down a code to compute prefix function.
What causes memory leak in java?
What method is used to compare two strings ?
Explain about static imports in java?