Fibonacci Series Program in C++

This C++ Program generates Fibonacci Series upto 1000. Here the first two numbers in the Fibonacci Series are 0 and 1 and the rest of the numbers are obtained by adding previous two numbers.

Here is source code of the C++ program which generates Fibonacci Series upto 1000. The C++ program is successfully compiled and run on a Linux system. The program output is also shown below.

```
/*
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 * C++ program to generate fibonacci series upto 1000

```
 */
```
```
#include<iostream>
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using namespace std;
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```
 
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int main()
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{
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    int fib1 = 0, fib2 = 1, fib3 = 1;
```
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    cout << "The Fibonacci Series is follows : " << endl << fib1 << " " << fib2 << " ";

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    while (fib1 + fib2 < 1000)
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    {
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        fib3 = fib1 + fib2;
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        fib1 = fib2;
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        fib2 = fib3;
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        cout << fib3 << " ";
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    }
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    cout << endl;
```
```
 
```
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    return 0;
```
```
}
```

$ g++ main.cpp
$ ./a.out
The Fibonacci Series is follows :
0 1 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987

Sanfoundry Global Education & Learning Series – 1000 C++ Programs.

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