View Compilation Error

0_0_6183631_8339.cpp: In function `int main()':
0_0_6183631_8339.cpp:5: error: `_int64' undeclared (first use this function)
0_0_6183631_8339.cpp:5: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_6183631_8339.cpp:5: error: expected `;' before "d"
0_0_6183631_8339.cpp:7: error: `d' undeclared (first use this function)