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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5.     int n;
  6.     cout << "Ingrese el número de términos: "<<endl;
  7.     cin >> n;
  8.     long long a = 1, b = 1, resultado;
  9.     //cout << "Secuencia de Fibonacci: " << a << " " << b << " ";
  10.     for (int i = 2; i < n; ++i) {
  11.         resultado= a + b;
  12.         a = b; 
  13.         b = resultado;  
  14.     }
  15.     cout <<"Fibonacci: "<< resultado << " ";
  16.  
  17.     return 0;
  18. }
Success #stdin #stdout 0.01s 5264KB
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Ingrese el número de términos: 
Fibonacci: 6765
https://ideone.com/tN0TQA
language:
C++ (gcc 8.3)
created:
75 days ago
visibility:
public

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