From 7da9484273e6d5374e6b97a9eed269e7a817967b Mon Sep 17 00:00:00 2001
From: ayushi srivastava <92778552+Ayushisri29@users.noreply.github.com>
Date: Mon, 24 Oct 2022 00:09:38 +0530
Subject: [PATCH] Create fib.py

---
 fib.py | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 fib.py

diff --git a/fib.py b/fib.py
new file mode 100644
index 0000000..ffbdece
--- /dev/null
+++ b/fib.py
@@ -0,0 +1,25 @@
+# Program to display the Fibonacci sequence up to n-th term
+
+nterms = int(input("How many terms? "))
+
+# first two terms
+n1, n2 = 0, 1
+count = 0
+
+# check if the number of terms is valid
+if nterms <= 0:
+   print("Please enter a positive integer")
+# if there is only one term, return n1
+elif nterms == 1:
+   print("Fibonacci sequence upto",nterms,":")
+   print(n1)
+# generate fibonacci sequence
+else:
+   print("Fibonacci sequence:")
+   while count < nterms:
+       print(n1)
+       nth = n1 + n2
+       # update values
+       n1 = n2
+       n2 = nth
+       count += 1