How to use pointers and ++ in C

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	    Address	                        Value
        -------                         -----
p	    Yes	                            No
*p	    No	                            Yes
*p++	Increase after value is read	No changed
*(p++)	Increase after value is read	No changed
(*p)++	No changed	                    Increase after value is read
*++p	Increase before value is read	No changed
*(++p)	Increase before value is read	No changed
++*p	No changed	                    Increase before value is read
++(*p)	No changed	                    Increase before value is read

 



answered Oct 2, 2015 by avibootz

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