How do you add an element to a set in java?
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Why we override equals() method?
Explain your academic project?
2 Answers Accenture, Levonsys, SDF, TCS, Tech Mahindra,
When can we say that threads are not lightweight process in java?
What is polymorphism and what are the types of it?
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.
2 Answers iGate, Seed Infotech,
What is the different between get and post?
How many types of string data types are there?
Is java 11 paid version?
3) Suppose you are a very rich person, having 50 rooms and you have lost the key for one of the room's. How effectively you can find this key? (Qs2 and Qs3 are related)
How to compare two strings in java program?
What is the difference between an object-oriented programming language and object-based programming language?
How do you sort in ascending order in java?