View Compilation Error

0_0_10986008_3092.cpp: In function `int main()':
0_0_10986008_3092.cpp:5: error: `whiole' undeclared (first use this function)
0_0_10986008_3092.cpp:5: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_10986008_3092.cpp:6: error: expected `;' before '{' token