Any good tutorial to understand auto, extern, static and register variables in C?
Can any one refer me good tutorial with lots of examples on auto, extern, static and register variables in C?
I always get confused with it. 


Any good tutorial to understand auto, extern, static and register variables in C?
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Can any one refer me good tutorial with lots of examples on auto, extern, static and register variables in C?
I always get confused with it. 

