memcpy in c
#include <stdio.h>
#include <string.h>
int main () {
const char src[50] = "http://www.tutorialspoint.com";
char dest[50];
strcpy(dest,"Heloooo!!");
printf("Before memcpy dest = %s\n", dest);
memcpy(dest, src, strlen(src)+1);
printf("After memcpy dest = %s\n", dest);
return(0);
}