What do you mean by boolean?
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What will happen if there is a default method conflict as mentioned above and we have specified the same signature method in the base class instead of overriding in the existing class ?
What is null statement?
write a class to input 2 points by the user & check the line maked by the points is horizontal,vertical or rectangle?
Explain illegalmonitorstateexception and when it will be thrown?
How can an exception be thrown manually by a programmer?
What does s mean in regex?
What is an argument java?
What is Connection pooling? Explain Pros and Cons?
Does java have extension methods?
what is abstract class in Java?
What is ascii code?
Can you sort a string in java?