Mencari rata-rata C++

1. Raptor

2. C++

#include <iostream>
using namespace std;
/* run this program using the console pauser or add your own getch, system("pause") or input loop */

int main(int argc, char** argv) {
    int n=1;
    float r,x,o,j=0;
    cout<<"Data ke 1 =";cin>>o;
    while (n<10){
        cout<<"Data Ke "<<n+1<<" =";
        cin>>x;
        j+=x;
        n++;
    }
    float h=j+o;
    cout<<"Jumlah ="<<h<<endl;
    cout<<"Rata-Ratanya ="<<h/n;
    return 0;
}