View Compilation Error

0_0_3037489_8695.cpp:12: error: expected init-declarator before "int"
0_0_3037489_8695.cpp:12: error: expected `,' or `;' before "int"
0_0_3037489_8695.cpp: In function `int cmpy(const void*, const void*)':
0_0_3037489_8695.cpp:38: error: `X' undeclared (first use this function)
0_0_3037489_8695.cpp:38: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_3037489_8695.cpp: In function `double Closet(int, int)':
0_0_3037489_8695.cpp:52: error: `X' undeclared (first use this function)
0_0_3037489_8695.cpp:74: error: `index_y' undeclared (first use this function)
0_0_3037489_8695.cpp:77: error: `Y' undeclared (first use this function)
0_0_3037489_8695.cpp: In function `int main()':
0_0_3037489_8695.cpp:100: error: `X' undeclared (first use this function)