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Part I: Introduction to Objective-C > More About C Variables - Pg. 41

2 More About C Variables W hen you write a program in most common scripting languages, you rarely have to spend much time thinking about variables. You create variables just by using them and you don't have to worry about what happens to your variables when you are finished with them. The language's interpreter takes care of all the details for you. When you code in a compiled language, life is not so simple. You must declare any