How does the java compiler work?
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Can inner class final?
How do you declare a string variable?
What is Distributed Application and what is its usage?
Why is method overloading not possible by changing the return type in java?
What do you mean by JVM?
Who found java?
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What will happen inside init() in servlet. my interviewer asked servlet lifecycle. i said "once servlet is loaded in to memory init() will be called which performs servlet initialization " . Again interview asked what values will be initialized . what is difference between init() and init(ServletConfig config).
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Give the difference between the println method and sqrt method?
Hey buddy.. can you please tell me about the use of marker interface? And is there any link between marker interface and factory methods? Thanks in advance.
How to display all the prime numbers between 1 and 100
Can we have multiple catch block for a try block?