Create a List of Tuples with Numbers and Their Cubes

Author: james5635

Array/Create a List of Tuples with Numbers and Their Cubes.ipynb

@@ -0,0 +1,135 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "vscode": {
+     "languageId": "plaintext"
+    }
+   },
+   "source": [
+    "## Using List Comprehension"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[(1, 1), (2, 8), (3, 27), (4, 64), (5, 125)]\n"
+     ]
+    }
+   ],
+   "source": [
+    "a: list[int] = [1,2,3,4,5]\n",
+    "res: list[tuple[int, int]] = [(n,n**3) for n in a]\n",
+    "print(res)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## using map()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[(1, 1), (2, 8), (3, 27), (4, 64), (5, 125)]\n"
+     ]
+    }
+   ],
+   "source": [
+    "a: list[int] = [1,2,3,4,5]\n",
+    "res: list[tuple[int, int]] = list(map(lambda n: (n,n**3), a))\n",
+    "print(res)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Using a for Loop with append()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[(1, 1), (2, 8), (3, 27), (4, 64), (5, 125)]\n"
+     ]
+    }
+   ],
+   "source": [
+    "a: list[int] = [1,2,3,4,5]\n",
+    "res: list[tuple[int,int]] = []\n",
+    "for n in a:\n",
+    "    res.append((n,n**3))\n",
+    "print(res)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Using a Generator and list()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[(1, 1), (2, 8), (3, 27), (4, 64), (5, 125)]\n"
+     ]
+    }
+   ],
+   "source": [
+    "a: list[int] = [1,2,3,4,5]\n",
+    "res: list[tuple[int, int]] = list((n, n**3) for n in a)\n",
+    "print(res)"
+   ]
+  }
+ ],
+ "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": "3.12.9"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}