Merge pull request #35 from PrateekRanjanSingh/master

Add Fibonacci.py

Author: HarendraSingh22

Code/factorial.py

@@ -1,16 +1,16 @@
-
-#program to find the factorial of a number provided by a user
-
-if __name__ == "__main__":
-    number = int(raw_input("Enter a number to get its factorial: "))
-    factorial = 1
-
-    if number < 0:
-        print("Sorry, factorial doesn't exist for negative numbers!")
-    elif number == 0:
-        print("The factorial of 0 is 1")
-    else:
-        for i in range(1, number + 1):
-            factorial = factorial * i
-        print "The factorial of %r is %r" % (number, factorial)
+
+#program to find the factorial of a number provided by a user
+
+if __name__ == "__main__":
+    number = int(raw_input("Enter a number to get its factorial: "))
+    factorial = 1
+
+    if number < 0:
+        print("Sorry, factorial doesn't exist for negative numbers!")
+    elif number == 0:
+        print("The factorial of 0 is 1")
+    else:
+        for i in range(1, number + 1):
+            factorial = factorial * i
+        print "The factorial of %r is %r" % (number, factorial)
 

Code/fibonacci.py

@@ -0,0 +1,10 @@
+def fibonacci(n):
+    if(n <= 1):
+        return n
+    else:
+        return(fibonacci(n-1) + fibonacci(n-2))
+n = int(input("Enter number of terms:"))
+print("Fibonacci sequence:")
+for i in range(n):
+    print(fibonacci(i))
+