Write A Program in C++ & Python to Display Fibonacci Series

In this program, we will code to display the Fibonacci series up to number n. A Fibonacci series is a sequence starts from 0 and the next number is the sum of the previous number and the current one. For example, 0,1, 1, 2, 3, 5, 8……. Is a Fibonacci series.

C++ Program to Display Fibonacci Series

#include<iostream.h>
#include< conio.h>
#include<stdio.h>
#include<math.h>
void main()
{
clrscr();
int f=1, n,t,s=0;
cout<<"How many numbers you want: ";
cin>>n;
for(int i=2; i<n;i++){
t = f+s;
cout<<t<<" " ;
f=s;
s= t;
}
getch();
}

Output:

How many numbers you want: 8

0 1 1 2 3 5 8

Python Program to Display Fibonacci Series

n = int(input("How many numbers you want: "))
f,s =1,0
print("0",end=" ")
for i in range(2,n):
    t=f+s
    print(t,end=" ")
    f=s
    s=t

Output:

How many numbers you want: 19

0 1 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 1597

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