Eroare de compilare: user.cpp: In function ‘int ridica2(int, int)’: user.cpp:18:29: error: ‘ridica’ was not declared in this scope int aux=ridica(a,b-1); ^ user.cpp:26:30: error: ‘ridica’ was not declared in this scope int aux=ridica(a,b>>1); ^ user.cpp: In function ‘int ridica(int, int)’: user.cpp:38:9: error: expected ‘;’ before ‘return’ return calc[b]; ^ user.cpp: In function ‘int main()’: user.cpp:82:40: warning: unused variable ‘st’ [-Wunused-variable] int g,y,n,k=0,j,aux,aux2,poz=0,rap,st,dr,mijl; ^ user.cpp:82:43: warning: unused variable ‘dr’ [-Wunused-variable] int g,y,n,k=0,j,aux,aux2,poz=0,rap,st,dr,mijl; ^ user.cpp:82:46: warning: unused variable ‘mijl’ [-Wunused-variable] int g,y,n,k=0,j,aux,aux2,poz=0,rap,st,dr,mijl; ^