Write a program in C++ to display the n terms of harmonic series and their sum. . 1 + 1/2 + 1/3 + 1/4 + 1/5 ... 1/n terms

#include <iostream>
using namespace std;
void main()
{
int i,n;
   float s=0.0;
   cout<<"Input the number of terms : ";
   cin>>n;
   for(i=1;i<=n;i++)
   {
       if(i<=n)
       {
     cout<<"1/"<<i<<" + ",i;
     s+=1/(float)i;

       }
   
     }
        cout<<"\nSum of Series upto n terms :"<<s<<endl;
system ("pause");
}

Test Data :
Input the number of terms : 5
Expected Output :
1/1 + 1/2 + 1/3 + 1/4 + 1/5 +
Sum of Series upto 5 terms : 2.283334
.