View Compilation Error

0_0_29175014_14830.cpp: In function 'long long int bin(long long int, long long int, long long int)':
0_0_29175014_14830.cpp:11:13: error: expected ';' before 'ret'
     llrintf ret = mod != 1;
             ^
0_0_29175014_14830.cpp:13:20: error: 'ret' was not declared in this scope
         if (n & 1) ret = x * ret % mod;
                    ^
0_0_29175014_14830.cpp:14:12: error: 'ret' was not declared in this scope
     return ret;
            ^