static void main_sink(char data){{char result=data+1;printHexCharLine(result);}}void _main(){char data;data=' ';fscanf (stdin, "%c", &data);main_sink(data);}
static void main_sink(char data){{char result=data+1;printHexCharLine(result);}}static void main(){char data;data=' ';data=5;main_sink(data);}