What are default methods ?
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What is JDBC Driver interface?How can you retrieve data from the ResultSet
Add a value x to array from index l to r where 0 <= l <= r <= n-1
Which Component subclass is used for drawing and painting?
Difference difference paint() and paintcomponent()?
What do you mean by local variable and instance variable?
What happens if we don’t override run method ?
What is the difference between iterator and list iterator?
What is light weight component?
What is Mutex (Mutual Exclusion Object) ?
How do you override a variable in java?
What are inner and anonymous class?
Java is Pass by Value or Pass by Reference?