Can an object be null?
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Why do I need to declare the type of a variable in java?
What are some alternatives to inheritance?
What is stringbuffer in java?
Name the class that used to read objects directly from a stream?
Can we convert stringbuffer to string?
Is boolean a wrapper class in java?
how to deploy tomcatserver to weblogic server? write d following steps?
What is the java virtual machine?
What is a nested class?
what is mean by ooad? where we are using? can you tell me any real time example?
I/O blocking means?
we have syntax like for(int var : arrayName) this syntax is to find whether a number is in the array or not.but i want to know how to find that number's location.