Core Java Interview Questions
Questions
Answers
Views
Company
eMail
Un-Answered Questions { Core Java }
Is an integer an object?
Can size_t be negative?
What do you mean by mnemonics?
What is a double vs float?
What are java annotations?
What are heap memory and stack memory and what are memory tables.
What is callable java?
What is java full form?
Why constructor has no return type?
If A Class Is Declared Without Any Access Modifiers, Where May The Class Be Accessed?
Can you declare the main method as final?
What are the two environment variables that must be set in order to run any java programs?
How is hashset defined in java?
What is the purpose of tostring() method in java?
What does indexof mean?
