What are access modifiers?
There are 4 access modifiers
• Public
• Protected
• Default
• Private
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How many bytes is a char in java?
What are checked exceptions?
How many types of string data types are there?
What are some alternatives to inheritance?
Hey buddy.. can you please tell me about the use of marker interface? And is there any link between marker interface and factory methods? Thanks in advance.
Can a abstract class be defined without any abstract methods?
If a multi threaded Java program has started numerous number of threads, at any point in time how to know which thread is currently executing/running ?
7 Answers Accenture, College School Exams Tests, iFlex, NIIT,
Differentiate between run time error and syntax error.
What is a file pointer?
What do you mean by ternary operator in java?
Is there any case when finally will not be executed?
What do heavy weight components mean in java programming?