function that returns True if a given inequality expression is correct and False (3<7<11)

Author: AkashBorgalli

Assignment-17.ipynb

@@ -0,0 +1,244 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "id": "0b0eb982",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def even_sum(a,b,c):\n",
+    "    add=0\n",
+    "    for i in range(a,b+1):\n",
+    "        if i%c==0:\n",
+    "            add+=i\n",
+    "    else:\n",
+    "        if add == 0:\n",
+    "            print(\"No number between {} and {} can be evenly divided by {}\".format(a,b,c))\n",
+    "    print(add)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 30,
+   "id": "3ef90f25",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "No number between 1 and 10 can be evenly divided by 20\n",
+      "0\n"
+     ]
+    }
+   ],
+   "source": [
+    "even_sum(1,10,20)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 28,
+   "id": "aefd412f",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "30\n"
+     ]
+    }
+   ],
+   "source": [
+    "even_sum(1,10,2)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 29,
+   "id": "0c164e55",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "18\n"
+     ]
+    }
+   ],
+   "source": [
+    "even_sum(1,10,3)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "id": "216180e4",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def correct_signs(deg): \n",
+    "    if all(i.isnumeric() or i in \"< >.\" for i in deg):\n",
+    "        return eval(deg)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "id": "c02a21b9",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "True\n",
+      "False\n",
+      "True\n"
+     ]
+    }
+   ],
+   "source": [
+    "print(correct_signs(\"3 < 7 < 11\"))\n",
+    "print(correct_signs(\"13 > 44 > 33 > 1\"))\n",
+    "print(correct_signs(\"1 < 2 < 6 < 9 > 3\"))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 16,
+   "id": "51c4cd0d",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def replace_vowels(svalue,schr):\n",
+    "    vow=\"aeiou\"\n",
+    "    for i in vow:\n",
+    "        svalue=svalue.replace(i,schr)\n",
+    "    return svalue       "
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 21,
+   "id": "121baaa8",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "'th# ##rdv#rk'"
+      ]
+     },
+     "execution_count": 21,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "replace_vowels(\"the aardvark\",\"#\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 19,
+   "id": "5fe3d35b",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "'m?nn?? m??s?'"
+      ]
+     },
+     "execution_count": 19,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "replace_vowels(\"minnie mouse\", \"?\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 20,
+   "id": "d09bf169",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "'sh*k*sp**r*'"
+      ]
+     },
+     "execution_count": 20,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "replace_vowels(\"shakespeare\", \"*\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 24,
+   "id": "6908ddc0",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def factorial(n):\n",
+    "    if n ==0:\n",
+    "        return 1\n",
+    "    else:\n",
+    "        return n*factorial(n-1)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 25,
+   "id": "41e8ed65",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "120"
+      ]
+     },
+     "execution_count": 25,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "factorial(5)"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "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": "3.6.9"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}