Which class is the immediate superclass of the Container
class?
why would you use a synchronized block vs. Synchronized method? : Java thread
What is difference between Heap and Stack Memory?
Which way a developer should use for creating thread, i.e. Sub classing thread or implementing runnable.
In multi-threading how can we ensure that a resource isn't used by multiple threads simultaneously?
Can you inherit a constructor java?
what is Thread?
what are class,constructor and primitive data types?
What is difference between hashset and hashmap in java?
Can an anonymous class be declared as implementing an interface and extending a class in java programming?
they asked class A{} class B{} class c{} all the three class saved as a single file,there is no main method in the file and anothe class M.java class m { psvm(String args[]) { // here the parent class can access } }
2 Answers DNS, IPSR Solutions,
Which is better stringbuffer or stringbuilder?
What is the difference between scrollbar and scrollpane?