From c26cd29624f1a24cf790c0f38dbe7d86e7154ce0 Mon Sep 17 00:00:00 2001
From: Mihir008 <91221854+Mihir008@users.noreply.github.com>
Date: Wed, 2 Oct 2024 20:44:18 +0530
Subject: [PATCH] calculator in python

made an easy calculator in python where we can add,substract,divide and multiply
---
 calculator.ipynb | 102 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 calculator.ipynb

diff --git a/calculator.ipynb b/calculator.ipynb
new file mode 100644
index 0000000..0c25005
--- /dev/null
+++ b/calculator.ipynb
@@ -0,0 +1,102 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Select operation.\n",
+      "1.Add\n",
+      "2.Subtract\n",
+      "3.Multiply\n",
+      "4.Divide\n"
+     ]
+    }
+   ],
+   "source": [
+    "def add(x, y):\n",
+    "    return x + y\n",
+    "\n",
+    "# This function subtracts two numbers\n",
+    "def subtract(x, y):\n",
+    "    return x - y\n",
+    "\n",
+    "# This function multiplies two numbers\n",
+    "def multiply(x, y):\n",
+    "    return x * y\n",
+    "\n",
+    "# This function divides two numbers\n",
+    "def divide(x, y):\n",
+    "    return x / y\n",
+    "\n",
+    "\n",
+    "print(\"Select operation.\")\n",
+    "print(\"1.Add\")\n",
+    "print(\"2.Subtract\")\n",
+    "print(\"3.Multiply\")\n",
+    "print(\"4.Divide\")\n",
+    "\n",
+    "while True:\n",
+    "    # take input from the user\n",
+    "    choice = input(\"Enter choice(1/2/3/4): \")\n",
+    "\n",
+    "    # check if choice is one of the four options\n",
+    "    if choice in ('1', '2', '3', '4'):\n",
+    "        num1 = float(input(\"Enter first number: \"))\n",
+    "        num2 = float(input(\"Enter second number: \"))\n",
+    "\n",
+    "        if choice == '1':\n",
+    "            print(num1, \"+\", num2, \"=\", add(num1, num2))\n",
+    "\n",
+    "        elif choice == '2':\n",
+    "            print(num1, \"-\", num2, \"=\", subtract(num1, num2))\n",
+    "\n",
+    "        elif choice == '3':\n",
+    "            print(num1, \"*\", num2, \"=\", multiply(num1, num2))\n",
+    "\n",
+    "        elif choice == '4':\n",
+    "            print(num1, \"/\", num2, \"=\", divide(num1, num2))\n",
+    "        \n",
+    "        # check if user wants another calculation\n",
+    "        # break the while loop if answer is no\n",
+    "        next_calculation = input(\"Let's do next calculation? (yes/no): \")\n",
+    "        if next_calculation == \"no\":\n",
+    "          break\n",
+    "    \n",
+    "    else:\n",
+    "        print(\"Invalid Input\")\n"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3.9.7 64-bit",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.9.7"
+  },
+  "orig_nbformat": 4,
+  "vscode": {
+   "interpreter": {
+    "hash": "be195e74ed175410d6540ba025da5c4406bdff32be56f2bbb5032c9081165736"
+   }
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}