This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
if string literals are identical, the compiler creates one String object for "Hello World" in the literal pool. It is then assigned to both str and str2. how refer str1 and str2 in string object?
what happened in memory ?