Creating Uruk Hais
From Huben's Wiki
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String s = "example string"; | String s = "example string"; | ||
</pre> | </pre> | ||
| − | a string object containing the information " | + | a string object containing the information "example string" is created somewhere in computer memory, and the variable 's' is set to that location. Variables storing locations of objects can be called '''pointers''' or '''references'''. We can say they ''point to''' the object or '''refer to''' the object. The type of those variables is the type of their object's class. |
# What does 's' have in it? | # What does 's' have in it? | ||
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Look at UrukHai. | Look at UrukHai. | ||
| − | # | + | # Which are the instance variables? |
| − | # | + | # Which are the class variables? |
# How can you tell class variables from instance variables? | # How can you tell class variables from instance variables? | ||
# When I create an UrukHai object, what variables will be in it? | # When I create an UrukHai object, what variables will be in it? | ||
