void main_source(char * &data);void main(){char * data;data=NULL;main_source(data);{char src[100];_snprintf(data, 100, "%s", src);printLine(data);delete [] data;}}void main_source(char * &data){data=new char[50];}
void main_source(char * &data);static void main(){char * data;data=NULL;main_source(data);{char src[100];_snprintf(data, 100, "%s", src);printLine(data);delete [] data;}}void main_source(char * &data){data=new char[100];}