First of all, as per the code project guide lines,this is not a question.
Secondly, we all here were not aware about any programming languages very well at the time we first started programming with some language.
Quote:
actually i don't know why i think it is difficult i cannot do it
This is just a lake of self confidence. Why you cant what others can? Everyone including me also thought something difficult at some point of time,that doesnt mean its impossible.
As per as the solution is concerned, you need a start. You need to start working with JAVA.Its only the practice who can make you expert in any field,especially coding. The below two links contains lots of material you can start with.
Beginners guide to java[
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Project ideas for beginners [JAVA][
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Best regards..:)