char * main_source(char * data);void main(){char * data;data=new char[100];data=main_source(data);{char dest[50]="";strcat(dest, data);printLine(data);delete [] data;}}char * main_source(char * data){return data;}
char * main_source(char * data);static void main(){char * data;data=new char[100];data=main_source(data);{char dest[50]="";strcat(dest, data);printLine(data);delete [] data;}}char * main_source(char * data){return data;}