Python fibonacci sequence code

Fibonacci sequence python

# WARNING: this program assumes the
# fibonacci sequence starts at 1
def fib(num):
  """return the number at index num in the fibonacci sequence"""
  if num <= 2:
    return 1
  return fib(num - 1) + fib(num - 2)


print(fib(6))  # 8

Python fibonacci sequence code

#Learnprogramo
Number = int(input("How many terms? "))
# first two terms
First_Value, Second_Value = 0, 1
i = 0
if Number <= 0:
print("Please enter a positive integer")
elif Number == 1:
print("Fibonacci sequence upto",Number,":")
print(First_Value)
else:
print("Fibonacci sequence:")
while i < Number:
print(First_Value)
Next = First_Value + Second_Value
# update values
First_Value = Second_Value
Second_Value = Next
i += 1

Source: learnprogramo.com

Similar codes

-3 votes309 views2 answers
Round robin
Python
0 vote289 views1 answer
Http404 django
Python
0 vote284 views1 answer
Amazon response 503 python
Python
0 vote429 views1 answer
Rasperry pi camera
Python
0 vote288 views1 answer
Loop append to list python
Python
10 votes292 views2 answers
How to detect an even number in python
Python
0 vote319 views3 answers
How to create a login page in python
Python
8 votes287 views2 answers
Inverse matrice python
Python
1 vote301 views1 answer
The user to enter their name and display each letter in their name on a separate line python
Python
2 votes291 views2 answers
Pandas shift column up
Python