Is C # is just a clone of Java ???

They're both different Programming languages and have different naming conventions, with one providing some functionality that the other doesn't. C# is platform dependent (.NET Framework), where Java isn't (uses the JVM - Java Virtual Machine). The reason that they might appear to be similar is because they are both OOP (Object Oriented Programming languages) and as such they both only look alike from a very high level, but that's it.

no not at all everything is different in my view c# have more features enabled than in java but java is the most popular one coz it supports checked exceptions for better enforcement of error hadling n more over java is implemented by sun microsystems where as c# is a windows specific language that can run only on windows for more info checkout this link http://en.wikipedia.org/wiki/Comparison_of_Java_and_C_Sharp

I've worked in both programming languages at college and can tell you they are different. Sorry that I can't help you with your question but wanted to say that I really dislike programming! and respect everyone who is good at it.