Hi,
I am newer of learning c programing, I want to know when should I use memcpy() in my program?
Which one is better between red code and blue code?Code:int main() {
char *a = NULL;
char *b = NULL;
b = malloc (sizeof(char) * 5);
a = b; /*red code */
memcpy (a, b, sizeof(char)*5); /* blue code */
return (0);
}
thx