C Program. Need help?

int addr;


typedef xdata unsigned char * memaddr;





*(memaddr)addr = value;





==%26gt; I am not clear about "*(memaddr)addr = value"


==%26gt; Is it a double pointer or sigle pointer?

C Program. Need help?
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Reply:typedef is used for give the complex declaration to user desired. if you give


typedef int pint;


we can use pint instead of int.





in your statement


memaddr can be used instead of char *.


So, addr is pointer to pointer.
Reply:i think its a shortcut of pointer using 2 line statement.its a single pointer.coz double pointer means when a pointer is pointing another pointer.but in this case addr is , i think not another pointer just simply variable
Reply:This is a double point, but you will run into issues here.





What you really should be doing is this:





int addr;


addr = (int)value;