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C/C++ program to find the nth Fibonacci number?

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C/C++ program to find the nth Fibonacci number?

The Fibonacci sequence is a sequence of numbers in which the next term is the sum of the previous two terms. The first two terms of the Fibonacci sequence are 0 followed by 1.

In this problem, we will find the nth number in the Fibonacci sequence. To do this, we will calculate all the numbers and print n items.

Input:8
Output:0 1 1 2 3 5 8 13

Instructions

0+1=1
1+1=2
1+2=3
2+3=5

Use a For loop to sum the first two items as the next item

Example

#include<iostream>
using namespace std;
int main() {
   int t1=0,t2=1,n,i,nextTerm;
   n = 8;
   for ( i = 1; i <= n; ++i) {
      if(i == 1) {
         cout << " " << t1 ;
         continue;
      }
      if(i == 2) {
         cout << " " << t2 << " " ;
         continue;
      }
      nextTerm = t1 + t2 ;
      t1 = t2 ;
      t2 = nextTerm ;
      cout << nextTerm << " ";
   }
}

Output

0 1 1 2 3 5 8 13

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