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 votes194 views1 answer
AttributeError: module 'librosa' has no attribute 'display' site:stackoverflow.com
Python
0 vote224 views1 answer
Precision and recall from confusion matrix python
Python
0 vote249 views1 answer
Django on_delete rules
Python Django
3 votes195 views1 answer
Parentheses balancer python
Python
10 votes195 views4 answers
Multiply each element in list python
Python
0 vote155 views1 answer
Tuple: Nested Tuple and List
Python
0 vote190 views1 answer
Dictionary input from user in python3
Python
0 vote209 views1 answer
Kivy lang
Python
0 vote197 views1 answer
Outlier removal
Python
4 votes199 views1 answer
Print specific list item python
Python