hi all, with the help from people in this forum i achieved this process when concerning arrays: as seen here: http://cboard.cprogramming.com/showthread.php?t=110716
I would like to achieve the same effect with structure's now but am receiving some errors.
The errors are as follows:Code:#include <stdio.h> #include <string.h> typedef struct one { int x; int y; } point; point top = {2,15}; struct two { int a; int b; }blunt; int main () { memcpy(two, one, sizeof one); return 0; }
error: ‘two’ undeclared (first use in this function)
error: (Each undeclared identifier is reported only once
error: for each function it appears in.)
error: ‘one’ undeclared (first use in this function.
I'm sure I am not referencing the source structure and destination structure, for memcpy () correctly, also is sizeof 'one' correct? Does the second structure have to be a typedef?