View Compilation Error

0_0_3157751_24148.cpp:228: error: expected identifier before ')' token
0_0_3157751_24148.cpp:229: error: ISO C++ forbids declaration of `parameter' with no type
0_0_3157751_24148.cpp: In function `pt findCenter(_3DCH, int)':
0_0_3157751_24148.cpp:232: error: passing `const _3DCH' as `this' argument of `int _3DCH::facetCnt()' discards qualifiers
0_0_3157751_24148.cpp: In function `int main()':
0_0_3157751_24148.cpp:229: error: too few arguments to function `pt findCenter(_3DCH, int)'
0_0_3157751_24148.cpp:327: error: at this point in file
0_0_3157751_24148.cpp:229: error: too few arguments to function `pt findCenter(_3DCH, int)'
0_0_3157751_24148.cpp:347: error: at this point in file