View Compilation Error

0_0_12085511_6190.cpp:10: error: `ull' does not name a type
0_0_12085511_6190.cpp:12: error: `ull' was not declared in this scope
0_0_12085511_6190.cpp:12: error: template argument 2 is invalid
0_0_12085511_6190.cpp:12: error: template argument 4 is invalid
0_0_12085511_6190.cpp:12: error: invalid type in declaration before ';' token
0_0_12085511_6190.cpp: In function `int main()':
0_0_12085511_6190.cpp:17: error: `bas' undeclared (first use this function)
0_0_12085511_6190.cpp:17: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_12085511_6190.cpp:20: error: expected primary-expression before "while"
0_0_12085511_6190.cpp:20: error: expected `;' before "while"