What are the differences between checked exception and unchecked exception?
Difference between doublesummarystatistics, intsummarystatistics and longsummarystatistics ?
What is a JAR file?
Can we execute a program without main?
Can classes declared using the abstract keyword cab be instantiated?
What is difference between java and java ee?
What is the primitive type short?
What are the new features in java 8? Explain
What is the purpose of interface?
What are synchronized methods ?
Why collection doesn’t extend cloneable and serializable interfaces?
What is continuity of a function?
Why we use set in java?
What does I ++ mean?
What is the difference between comparison done by equals method and == operator?