How we can declare a static variable?
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When can you say a graph to be a tree?
What is meant by attribute?
Q) I have a ArrayList object, in that object i have added 5 integer values, 5 float values, 5 string values. Now question is how can delete particular type of data ( i.e all int values or all float values or string values) in that list object at a time?
What is the public method modifier?
What is a type parameter in java?
Can you access the private method from outside the class?
what is encapsulation in java? Explain
Can we access a database using applets?
What is the difference between super class & sub class?
When a byte datatype is used?
In a container there are 5 components. I want to display the all the components names, how will you do that one?
What is class??