Why for each loop is used?
What is append function?
How are commas used in the initialization and iteration parts of a for statement?
What is difference between float and double?
What about features of local inner class?
What is the immediate parent class of the Applet class?
What is the difference between hashmap and hashtable? What is an interface?
What is a map? What are the implementations of map?
What the difference is between execute, execute Query, execute Update?
When we give defination of interface method in the class why method must be public???
What is the difference between a synchronized method and a synchronized block?
What are the 8 data types in java?
What is the difference between jsp and servlet?