using arrays

Output needs to look like this. How do i do the second part using arrays?

*** this program features arrays ***

Enter 5 numbers following each number with enter

22.3
15.4
33
52
32
the numbers you entered were: 22.3, 15.4, 33, 52, and 32

Enter one of the numbers above and then enter
the index that will display that number.
33
now enter the correct index
2
the number you entered was 33. does it equal this number? 33


press any key to continue...



I have the first part

#include <iostream>
using namespace std;

double values[5] = {0, 0, 0, 0, 0};
int main(){

int i;
int n;
double values[5];

cout <<
" *** This program was written by Allen Crabtree *** " << endl <<endl;
cout <<
" *** This program features Arrays *** " << endl <<endl;
cout <<
" Enter 5 numbers following each number with ENTER. " << endl <<endl <<endl;
for(i = 0; i < 5; i++){
cin >> values[i];
}
cout << endl;
cout <<
"the numbers you entered were ";
for

(i = 0; i < 4; i++) {
cout << values[i] <<
", ";
}
cout <<
"and " << values[4];


cout << endl << endl;
cout << "Enter one of the numbers above and then enter the index that will display that number";
cin >> n;
for (i = 1; i <= n; i++) {
values[i]++;
}

return 0;
}