String in python

Author: sunilzambre

String_Assignment.ipynb

@@ -104,7 +104,7 @@
     {
      "data": {
       "text/plain": [
-       "<reversed at 0x1aced3ae370>"
+       "<reversed at 0x20e44f1e2b0>"
       ]
      },
      "execution_count": 6,
@@ -230,7 +230,7 @@
     {
      "data": {
       "text/plain": [
-       "'<reversed object at 0x000001ACED4181F0>'"
+       "'<reversed object at 0x0000020E45F561C0>'"
       ]
      },
      "execution_count": 12,
@@ -444,8 +444,8 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "1842226524928\n",
-      "1842226515520\n"
+      "2260326522192\n",
+      "2260326522352\n"
      ]
     }
    ],
@@ -2720,30 +2720,45 @@
    "execution_count": 131,
    "id": "d9e6c264",
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[2, 3, 5, 7]\n"
+     ]
+    }
+   ],
    "source": [
     "#Create a list of only the prime numbers from a given list code and list comprehesnion\n",
-    "numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]"
+    "numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]\n",
+    "\n",
+    "prime_numbers = [num for num in numbers if all(num % i != 0 for i in range(2, int(num**0.5) + 1)) and num > 1]\n",
+    "print(prime_numbers)"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": 132,
    "id": "2abee47f",
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[(1, 2), (1, 3), (1, 4), (1, 5), (2, 3), (2, 4), (2, 5), (3, 4), (3, 5), (4, 5)]\n"
+     ]
+    }
+   ],
    "source": [
     "#Create a list of all the possible combinations of 2 elements from a list.\n",
-    "numbers = [1, 2, 3, 4, 5]"
+    "from itertools import combinations\n",
+    "\n",
+    "numbers = [1, 2, 3, 4, 5]\n",
+    "combinations_list = list(combinations(numbers, 2))\n",
+    "print(combinations_list)"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "e765c825",
-   "metadata": {},
-   "outputs": [],
-   "source": []
   }
  ],
  "metadata": {