void main(){char * data;data=NULL;data=new char[50];{char * data_copy=data;char * data=data_copy;{char src[100];strcat(data, src);printLine(data);delete [] data;}}}
static void main(){char * data;data=NULL;data=new char[100];{char * data_copy=data;char * data=data_copy;{char src[100];strcat(data, src);printLine(data);delete [] data;}}}