void main_source(int &data);void main(){int data;data=-1;main_source(data);{wchar_t * wchar_t_string;if (data > 0){wchar_t_string=new wchar_t[data];wcscpy(wchar_t_string, HELLO_STRING);printWLine(wchar_t_string);delete [] wchar_t_string;}else{printLine("Input is less than 0");}}}void main_source(int &data){{char input_buf[CHAR_ARRAY_SIZE]="";fgets(input_buf, CHAR_ARRAY_SIZE, stdin);data=atoi(input_buf);}}
static void main(){int data;data=-1;main_source(data);{wchar_t * wchar_t_string;if (data > 0){wchar_t_string=new wchar_t[data];wcscpy(wchar_t_string, HELLO_STRING);printWLine(wchar_t_string);delete [] wchar_t_string;}else{printLine("Input is less than 0");}}}void main_source(int &data){data=20;}