Question

AJUTATIMA VAROG FRUMOS!
se da matricea A(m, n) cu elemente numere intregi.Sa se afle
a) media aritmetica a elementelor ei;
b)media geometrica a elemtelor ei;

Answer 1

int s=0,p=1;
for(i=0;i<m;i++)
  for(j=0;j<n;j++){
      s=s+A[i][j];
      p=p*A[i][j];
   }

cout<<"ma="<<(s/(m*n))<<"\n";
cout<<"mg="<<pow(p, 1/(m*n))<<"\n";