void main(){twointsclass * data;data=NULL;data=new twointsclass[50];{twointsclass * data_copy=data;twointsclass * data=data_copy;{twointsclass src[100];{size_t i;for (i=0;i < 100;i++){src[i].a=0;src[i].b=0;}}memmove(data, src, 100*sizeof(twointsclass));printIntLine(data[0].a);delete [] data;}}}
static void main(){twointsclass * data;data=NULL;data=new twointsclass[100];{twointsclass * data_copy=data;twointsclass * data=data_copy;{twointsclass src[100];{size_t i;for (i=0;i < 100;i++){src[i].a=0;src[i].b=0;}}memmove(data, src, 100*sizeof(twointsclass));printIntLine(data[0].a);delete [] data;}}}