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TCS Java Questions In TCS they asked some questions about Collections.Which method of Vector class is Synchronize?Can we write the keyword -Synchronized- before a class name? Is it applicable or notCan we declare variables as Synchronize? then what what type of variables can we declare as Synchronized. Ex: instance variables, local variables etc..Please answer these questions. Thank you
rama reddy
- Dec 4th, 2010
The explanation is in the last line of the class Javadoc: Unlike the new collection implementations, Vector is synchronized. Vector is essentially a synchronized ArrayList
