updated programs

Author: thatsabhishek

Milestone 1/Conditionals and Loops/Calculator.py

@@ -31,7 +31,7 @@
     elif(i == 4):
         a = int(input())
         b = int(input())
-        print(a/b)
+        print(a//b)
     elif(i == 5):
         a = int(input())
         b = int(input())

Milestone 1/Conditionals and Loops/Fahrenheit to Celsius.py

@@ -6,7 +6,7 @@
 E = int(input())
 W = int(input())
 
-while E >= S:
+while S <= E:
     c = (5*(S-32))/9
     d = int(c)
     print(S, d)

Milestone 1/Conditionals and Loops/Nth Fibonacci Number.py

@@ -5,7 +5,14 @@
 #            F(2) = 1
 # Provided N you have to find out the Nth Fibonacci Number.
 
-def fact(n):
+from math import *
+from collections import *
+from sys import *
+from os import *
+
+## Read input as specified in the question.
+## Print output as specified in the question.
+def fib(n):
     if n==1:
         return 1
     elif n==2:
@@ -16,10 +23,10 @@ def fact(n):
         b = 1
         while n-1 != 0:
             sum += a
-            a = b
-            b = sum
+            a, b = b, sum
             n=n-1
         return sum
 
 n = int(input())
-print(fact(n))
+print(fib(n))
+