Saturday, 3 December 2016

Types Of Java methods(Functions)

Types of methods:-
1) Instance methods:
        They can be accessed through object.
eg:
        objname.methodname(args);
2) static methods:-
        They can be accessed through class. They access only the static variables directly. They can also access non-static varaibles(instance variables) through object. They never allow current object.
eg:
        classname.methodname(args);


instance                                    
static
runtime memory allocation
compile time
individual memory allocation
common
can't share
share the data
access through object name
classname

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