Eroare de compilare: user.cpp: In function ‘int rise(int, int)’: user.cpp:7:34: error: ‘MOD’ was not declared in this scope if(b % 2 == 0) return (x * x) % MOD; ^ user.cpp:8:21: error: ‘MOD’ was not declared in this scope return (((x * x) % MOD) * a) % MOD; ^ user.cpp:10:1: error: expected initializer before ‘int’ int main() ^ user.cpp:14:1: error: expected ‘}’ at end of input } ^