How can you read an integer value from the keyword when the application is runtime in java? example?
Why there are some null interface in JAVA? What does it mean? Give some null interface in JAVA?
What are data structures in java?
What is the difference between the prefix and postfix forms of the ++ operator?
What is data and its types?
What is difference between throw and throws ?
Name some classes present in java.util.regex package.
How are this() and super() used with constructors in java programming?
What is run time allocation?
What is immutable data?
Can two objects have same hashcode?
Can each java object keep track of all the threads that want to exclusively access it?
How to re-get an object that is collected by garbage collector?