0_0_4244997_21867.cpp: In function `int main(int, char**)': 0_0_4244997_21867.cpp:18: error: stray '\163' in program 0_0_4244997_21867.cpp:18: error: stray '\187' in program 0_0_4244997_21867.cpp:19: error: expected `;' before "while"