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9cf34261 · cprutean · 805618f7 · 9cf34261
Commit 9cf34261 authored 1 year ago by cprutean
--- a/CodeExamples/ComplexQuadrant.ipynb
+++ b/CodeExamples/ComplexQuadrant.ipynb
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "id": "1d2b1bb3",
+   "metadata": {},
+   "source": [
+    "# Complex Quadrant"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "19d70e52",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "\"\"\"\n",
+    "   Program to read in a complex number and print out which \n",
+    "   quadrant it is in using a if: elif chain inside a function\n",
+    "\"\"\"\n",
+    "\n",
+    "import cmath            # Add complex maths libary\n",
+    "\n",
+    "def quadrant(z):\n",
+    "    \"\"\"\n",
+    "    Function to determine which quadrant a complex number is in.\n",
+    "    \"\"\"\n",
+    "    if z.real >= 0 and z.imag >= 0 :\n",
+    "       return 1\n",
+    "\n",
+    "    elif z.real < 0 and z.imag >= 0 :\n",
+    "        return 2\n",
+    "\n",
+    "    elif z.real < 0 and z.imag  < 0 :\n",
+    "        return 3\n",
+    "\n",
+    "    else:\n",
+    "        return 4\n",
+    "\n",
+    "    \n",
+    "\n",
+    "def main():\n",
+    "    z = complex(input(\"Give a complex number : \"))\n",
+    "    print(\"Typed number is : \" + str(z))\n",
+    "    #          We are able to just use the fuction inside the str()\n",
+    "    print(\"It is in quadrant : \" + str(quadrant(z)))\n",
+    "\n",
+    "main()"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "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"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}
+%% Cell type:markdown id:1d2b1bb3 tags:
+
+# Complex Quadrant
+
+%% Cell type:code id:19d70e52 tags:
+
+``` python
+"""
+   Program to read in a complex number and print out which
+   quadrant it is in using a if: elif chain inside a function
+"""
+
+import cmath            # Add complex maths libary
+
+def quadrant(z):
+    """
+    Function to determine which quadrant a complex number is in.
+    """
+    if z.real >= 0 and z.imag >= 0 :
+       return 1
+
+    elif z.real < 0 and z.imag >= 0 :
+        return 2
+
+    elif z.real < 0 and z.imag  < 0 :
+        return 3
+
+    else:
+        return 4
+
+
+
+def main():
+    z = complex(input("Give a complex number : "))
+    print("Typed number is : " + str(z))
+    #          We are able to just use the fuction inside the str()
+    print("It is in quadrant : " + str(quadrant(z)))
+
+main()
+```