View Compilation Error

0_0_33041529_12714.cpp: In function 'int main()':
0_0_33041529_12714.cpp:4:4: error: '_int64' was not declared in this scope
    _int64 f[35];
    ^
0_0_33041529_12714.cpp:5:4: error: 'f' was not declared in this scope
    f[1]=2;
    ^
0_0_33041529_12714.cpp:13:15: error: 'i' was not declared in this scope
       cout<<f[i]<<endl;
               ^