Question

Scrieti un algoritm care afiseaza primi termeni din sirul Lucas .(1, 3, 4,7,11,18,29,47).
Ma puteti ajuta va rog ?! Va multumesc ! 

Answer 1

#include <iostream>
using namespace std;

int main()
{int n,i,t1=1,t2=3,t;

cin>>n;
cout<<"Sirul Lucas: "<<t1<<" "<<t2<<" ";
for (i=1;i<=n-2;i++)
{t=t1+t2;
 cout<<t<<" ";
 t1=t2;
 t2=t;
}
}