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Diffstat (limited to 'comp/notes/7')
| -rw-r--r-- | comp/notes/7/oop | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/comp/notes/7/oop b/comp/notes/7/oop new file mode 100644 index 0000000..b0bfef3 --- /dev/null +++ b/comp/notes/7/oop @@ -0,0 +1,25 @@ +attributes are vairables in classes +methods are functions in classes + +instanciate -> create an instance of a class, will give you an object that you can interacte with + +a class is a bit like a function that returns a specific data structure + +a procedure changes an attribute in an object + +a function returns the value of an attribute + +a constructor is a function that initializes the object when you instanciate the class + +an attribute is a private variable, can only be changed using a procedure in the class + +a procedure or funtion is (normally) public, and can be acessed anywhere in code + + +getters and setters +a getter will return a value of an attribute + +a setter will set an attribute + + + |