void _main(){{char data_buf[100]="";char * data=data_buf;strcpy(data, "abcdefghijklmnopqrstuvwxyz");memcpy(data+6, data+4, 10*sizeof(char));printLine(data);}}
static void main(){{char data_buf[100]="";char * data=data_buf;strcpy(data, "abcdefghijklmnopqrstuvwxyz");memmove(data+6, data+4, 10*sizeof(char));printLine(data);}}