Why java is call by value?
What if static is removed from main method?
Detail discussions on JVM, memory management and garbage collector.
Why is stringbuffer called mutable?
Difference between == and .equals() ?
How you can create a radio buttion using Checkbox class?
You can create a string object as string str = “abc”; why cant a button object be created as button bt = “abc”;? Explain
Why can't you declare a class as protected?
What is the maximum size of hashmap in java?
What is javac in java?
static inner classes means..?
How infinite loop is declared?
Explain reverse a linked list iterative solution in java?