How can we create objects if we make the constructor private ?
What is aggregation and composition ?
What is data object example?
If circular link of two objects, then will it be garbage collected ?
What is tcp ip in java?
What are the types of literals?
Why string is not a wrapper class?
What if I write static public void instead of public static void in java?
Why does java does not support multiple inheritance? Explain
Why vector is used in java?
How is Object Oriented Programming different from Procedure Oriented Programming?
explain about jre and jvm
what is difference between excute query ()and execute update ()?