What is tostring () method?
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What is the purpose of assert keyword used in jdk1.4.x?
Does java set allow duplicates?
Is space a character in java?
When parseint method can be used?
What are implicit objects in java?
In a container there are 5 components. I want to display the all the components names, how will you do that one?
Explain runtime exceptions?
Why is java architectural neutral?
1.what is the exact difference between applet and frame? 2.Do we use main method in frames?
how session will be expired ?
Can we override constructor in java?
How many types of methods are there?