if(person1.height-person1.weight<=100) cout<<"

Question

if(person1.height-person1.weight<=100) cout<<"

"<<person1.fname<<endl;
else
if(person2.height-person2.weight<=100)
cout<<" "<<person2.fname<<endl;
else
if(person3.height-person3.weight<=100)
cout<<" "<<person3.fname<<endl;
else
if(person4.height-person4.weight<=100)
cout<<" "<<person4.fname<<endl;
else
if(person5.height-person5.weight<=100)
cout<<" "<<person5.fname<<endl;
else
if(person6.height-person6.weight<=100)
cout<<" "<<person6.fname<<endl;
else
if(person7.height-person7.weight<=100)
cout<<" "<<person7.fname<<endl;
else
if(person8.height-person8.weight<=100)
cout<<" "<<person8.fname<<endl;
else
if(person9.height-person9.weight<=100)
cout<<" "<<person9.fname<<endl;
else
if(person10.height-person10.weight<=100)
cout<<" "<<person10.fname<<endl;
Ребят этот код можно как то оптимизировать, например сделать через массив и цикл как-то?