Eroare de compilare: user.cpp:6:1: error: expected initializer before ‘ifstream’ ifstream in("expresie.in"); ^ user.cpp: In function ‘int main()’: user.cpp:11:6: error: ‘in’ was not declared in this scope in>>n; ^ user.cpp:32:32: error: ‘prmax3’ was not declared in this scope if(a[i]*a[i+1]*a[i+2]>prmax3) ^ user.cpp:38:22: error: ‘prmax3’ was not declared in this scope if(prmax+prmax2>prmax3) ^