What is meant by tab pans?
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Describe the process as to how substring() methodology mechanisms in java.
What is difference between add() and addelement() in vector?
all are saying java doesn't support multiple inheritance but by default Object class is super class for all the user defined classes and we can extend atmost one class so each class can extend more than one class so java supports multiple inheritance?i am confused with this,pls any one explain me.
What does you mean in math?
How to call a Stored Procedure from JDBC?
What does the append?
Explain the importance of finally block in java?
What is JDBC Driver interface?How can you retrieve data from the ResultSet
What is a variable in java?
Why do we need singleton class?
I want to print “hello” even before main is executed. How will you acheive that?
What about instanceof operator in java?