In object-oriented programming with classes, an instance variable is a variable defined in a class (i.e. a member variable), for which each object of the class has a separate copy.
If an instance variable belongs to a class, can I access the instance variable (e.g. @hello) directly using the …
ruby instance-variablesI have some modules where I would like to use instance variables in. I'm currently initializing them like this: module …
ruby module instance-variablesI'm newbie to Java and I'm learning about encapsulation and saw an example where instance variables are declared as private …
java instance-variablesI apologize in advance with what will probably be a fairly easy/quick answer based on scope, but I've looked …
c# instance-variablesI want to make an instance variable that can't be accessed from outside. Is something like that possible in objective-c? …
objective-c private visibility instance-variablesLet's say I have the following hash: { :foo => 'bar', :baz => 'qux' } How could I dynamically set the keys …
ruby metaprogramming instance-variablesI'm trying to test the following method: def unprocess_move(board, move) if move[0].instance_of?(Array) multi_move = @multi_…
ruby rspec instance-variablesI have just tried to lint some code with Pylint, and the last remaining error is R0902: too-many-instance-attributes (8/7) I understand …
python instance-variables pylint code-readability code-structureIs there any way to make instance variables "private"(C++ or Java definition) in ruby? In other words I want …
ruby instance-variables private-membersclass Hello @hello = "hello" def display puts @hello end end h = Hello.new h.display I created the class above. …
ruby syntax instance-variables