Question

Algoritm pentru media aritmetică a 3 numere ; media geometric a 2 numere

Answer 1

Media aritmetica a 3 numere:

#include <iostream>
using namspace std;
int main()
{int a,b,c;
float ma;
cout<<"a="; cin>>a;
cout<<"b=" cin>>b;
cout<<"c=" cin>>c;
ma=(a+b+c)/3; 
cout<<"Media aritmetica este"<<" "<<"ma";
return 0;
}

Media geometrica: 

#include <iostream>
#include <math.h>
using namspace std;
int main()
{int a,b;
float mg;
cout<<"a="; cin>>a;
cout<<"b="; cin>>b;
mg=sqrt(a*b); //sqrt = radical
cout<<"Media geometrica este"<<" "<<mg;
return 0;
}