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[1021]工程程式設計 HW3-1 [do while]

Nov 6th, 2013
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C++ 0.41 KB | None | 0 0
  1. #include <iostream>
  2. #include <stdlib.h>
  3.  
  4. using namespace std;
  5.  
  6. int main()
  7. {
  8.     int n=0, f0=0, f1=1, a=0, fn=0;
  9.     cout<<"本程式將為你算出費波那西數列(Fibonacci Sequence) 請輸入要算到第n項\n";
  10.     cin>>n;
  11.     cout<<f0<<", "<<f1<<", ";
  12.     do{
  13.         fn=f0+f1;
  14.         f0=f1;
  15.         f1=fn;
  16.         if(a!=n-3)
  17.         cout<<fn<<", ";
  18.         else
  19.         cout<<fn<<endl;
  20.         ++a;
  21.         }while(a<=n-3);
  22.     system("PAUSE");
  23.     return 0 ;
  24. }
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