View Compilation Error

0_0_2813440_13971.cpp: In function `bool ok(int)':
0_0_2813440_13971.cpp:171: error: expected primary-expression before "double"
0_0_2813440_13971.cpp:171: error: expected `;' before "double"
0_0_2813440_13971.cpp:194: error: expected primary-expression before "int"
0_0_2813440_13971.cpp:194: error: expected `;' before "int"
0_0_2813440_13971.cpp:206: error: expected `}' at end of input