Can we convert stringbuffer to string?
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Explain features of interfaces in java?
Can Exception handling we can handle multiple catch blocks?
why java not supproting multiple inheritance?
What is the role of the java.rmi.naming class?
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?
Can you give few examples of final classes defined in java api?
why to use transient variables when static variables can be used for Serialization
What is a java lambda expression?
Define array. Tell me about 2-D array.
Explain the difference between runnable and callable interface in java?
Explain about oops concepts.
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What is the difference between preparedstatement and statement in java?