What is the role of garbage collector in java?
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Name the methods that used to get and set the text label displayed by a Buttonobject?
How destructors are defined in java?
How can an object be unreferenced?
What are the two types of java?
Is there any difference between synchronized methods and synchronized statements?
How do you identify if jvm is 32-bit or 64-bit from java program?
Can I learn java without any programming experience?
What will be the default values of all the elements of an array defined as an instance variable?
what is the difference between a threads start() and run() methods? : Java thread
What is the purpose of checked and unchecked exceptions in JAVA?
How can we handle runtime exceptions? write one sample program? Can we write runtime exceptions beside the throws key word? if yes write sample program?
What does 0 mean in boolean?