From 71c2ffe79089f52b9e7211dd314d0a5e7b3a6cb0 Mon Sep 17 00:00:00 2001
From: Kunal0127 <69091156+Kunal0127@users.noreply.github.com>
Date: Thu, 1 Oct 2020 02:20:49 +0530
Subject: [PATCH] Update PyCalculator.py

add one function for 'percentage'.
---
 Scripts/TODO_Scripts/PyCalculator.py | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/Scripts/TODO_Scripts/PyCalculator.py b/Scripts/TODO_Scripts/PyCalculator.py
index 1f7ac7e..53283af 100644
--- a/Scripts/TODO_Scripts/PyCalculator.py
+++ b/Scripts/TODO_Scripts/PyCalculator.py
@@ -1,5 +1,7 @@
  # Python program for a simple calculator 
-  
+	
+from math import *
+
 # Function to add two numbers  
 def add(num1, num2): 
     return num1 + num2 
@@ -14,7 +16,11 @@ def multiply(num1, num2):
   
 # Function to divide two numbers 
 def divide(num1, num2): 
-    return num1 / num2 
+    return num1 / num2
+
+# Function to find percentage
+def percentage(per, value):
+	return (per / 100) * value
 	
 # Function to find Sin of a number
 def sinnum(num1):
@@ -46,7 +52,8 @@ def two_input():
         "4. Divide\n"\
         "5. Sin\n"\
         "6. Cos\n"\
-        "7. Tan\n")
+        "7. Tan\n"\
+        "8. percentage\n")
 
 # Take input from the user  
 select = int(input("Select operation among 1, 2, 3, 4, 5, 6, 7: ")) 
@@ -68,7 +75,7 @@ def two_input():
     print("\n", number_1, "/", number_2, "=", divide(number_1, number_2))
 
  elif select == 5:
-    number_1=one_input  ()
+    number_1=one_input()
     print("\nSin of ", number_1,"=",sinnum(number_1))
 
  elif select == 6:
@@ -78,6 +85,11 @@ def two_input():
  elif select == 7:
     number_1=one_input()  
     print("\nTan of ", number_1,"=",tannum(number_1))
+	
+ elif select == 8:
+    value = int(input("Enter value: "))
+    per = int(input("How many % you want: "))
+    print("\n", pre, "% of", value, "is", percentage(per, value))
 
 else: 
     print("\nInvalid input")