What is substring in java?
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Hi Friends, can u give me Real Time example for interface and abstract class.(With Banking Example)
Explain the difference between string, stringbuffer and stringbuilder in java?
Why stringbuilder is not thread safe in java?
Can we override the static methods?
What is the difference between yield() and sleep()?
What is the purpose of the main method?
What is meant by distributed application? Why are we using that in our application?
Can constructor be protected in java?
What is the private method modifier?
What is the purpose of garbage collection in java? When is it used?
Can java arraylist hold different types?
What is Session and cookies?Explain in detail with an example?