Can we use static class instead of singleton?
Tell me are there implementations for sorting and searching in the java libarary?
What is a double vs float?
Is java platform independent?
What is the relationship between a method?s throws clause and the exceptions that can be thrown during the method?s execution?
What is the difference between Synchronizing mehtod & Synchronizing block?
How large is a boolean?
Is Java is 100% pure OOPS? Explain?
who can i handle multiple client in RMI
What is the exact difference in between Unicast and Multicast object? Where will it be used?
What is an array length?
design an lru cache in java?
What is subsequence of a string?