In java how many collection classes are there which can be used for each loop without any problem?

Top Answer: Yes it is possible to inherit a class without using extends keyword in Java. For eg in the anonymous clas ... See More

Top Answer: <p>The Timer class is used to perform an action after a time delay. Here is an example:</p> & ... See More

Top Answer: Yes, it improves the communication skills in student and make them independent thinkers plus it makes the ... See More

Top Answer: <p>If we follow generics perfectly we can reduce the duplication and avoid type cast exceptions.< ... See More