How to Use C Arrays in C++(C++ ile Dizi Kullanımı)

//www.ethemsulan.com
#include <cstdlib>
#include <iostream>
using namespace std;
int main(int argc, char *argv[]){
    int i,n[120];
    for(i=1;i<30;i++){
      n[i]=i;
      cout<<n[i]<<"  ";
       if(i%5==0){
            cout<<endl;
        }
        }
cout<<endl<<"Ykinci tanimlanan dizi elemanlari"<<endl;
int diz[15]={12,13,14,15,16,17,18,19};
    for(int k=0;k<9;k++){
            cout<<diz[k]<<"  ";
            }
            cout<<endl;                
    system("PAUSE");
    return EXIT_SUCCESS;
}