data abstraction hw

Author: jmort1021

_notebooks/Homework/2025-10-06-data-abstraction_penguins_hw.ipynb

@@ -70,44 +70,53 @@
    },
    "outputs": [],
    "source": [
+    "%%javascript\n",
+    "\n",
     "// put popcorn hack 1 code here:\n",
     "\n",
-    "let username = \"Giuseppe\";\n",
-    "let password = \"giuseppe_very_awesome_password\";\n",
+    "let username = \"Hi\";\n",
+    "let password = \"hi_very_awesome_password\";\n",
     "\n",
     "// part 1\n",
     "function Account()\n",
     "{\n",
-    "\n",
+    "\tconsole.log(username, password);\n",
     "}\n",
     "\n",
     "// part 2\n",
-    "function ChangeUsername()\n",
+    "function ChangeUsername(newUserName)\n",
     "{\n",
-    "\n",
+    "\tusername = newUserName;\n",
     "}\n",
     "\n",
     "// part 3\n",
-    "function ChangePassword()\n",
+    "function ChangePassword(newPassword)\n",
     "{\n",
-    "\n",
+    "\tpassword = newPassword;\n",
     "}\n",
     "\n",
     "// part 4\n",
     "function Login(_username, _password)\n",
     "{\n",
-    "\tif (/* check if equal */ && /* check if equal */)\n",
-    "\t{\n",
+    "\tif (_username === username && _password === password) {\n",
     "\t\t// print out logged in succesfully\n",
+    "\t\tconsole.log(\"Login Sucsess!\");\n",
     "\t\treturn true;\n",
     "\t}\n",
     "\telse\n",
     "\t{\n",
     "\t\t// print out log in failure\n",
+    "\t\tconsole.log(\"Login Failure\");\n",
     "\t\treturn false;\n",
     "\t}\n",
     "}\n",
-    "\n"
+    "\n",
+    "// Test\n",
+    "ChangeUsername(\"Krish\");\n",
+    "ChangePassword(\"password\");\n",
+    "Account();\n",
+    "Login(\"Krish\", \"password\");\n",
+    "Login(\"Krish\", \"P@ssword\");"
    ]
   },
   {
@@ -142,7 +151,16 @@
    "outputs": [],
    "source": [
     "// popcorn hack 2 code goes here:\n",
-    "\n"
+    "\n",
+    "class House {\n",
+    "    constructor(cost, age, size) {\n",
+    "        this.cost = cost;\n",
+    "        this.age = age;\n",
+    "        this.size = size;\n",
+    "    }\n",
+    "}\n",
+    "\n",
+    "anishsHouse = new House(700000, 1, 7000);\n"
    ]
   },
   {
@@ -177,26 +195,42 @@
    },
    "outputs": [],
    "source": [
+    "%%javascript\n",
     "// final task code goes here:\n",
     "\n",
     "class Player\n",
     "{\n",
     "\t// part 1\n",
     "\tconstructor()\n",
     "\t{\n",
-    "\n",
+    "\t\tthis.positionX = 0;\n",
+    "\t\tthis.velocityX = 0;\n",
     "\t}\n",
     "\n",
     "\t// part 2\n",
+    "\tmoveLeft() {\n",
+    "\t\tthis.velocityX = -100;\n",
+    "\t}\n",
+    "\tmoveRight() {\n",
+    "\t\tthis.velocityX = 100;\n",
+    "\t}\n",
     "\n",
     "\n",
     "\t// part 3\n",
+    "\tupdatePosition() {\n",
+    "\t\tthis.positionX += this.velocityX;\n",
+    "\t\tconsole.log(\"We have updated the position to:\", this.positionX);\n",
+    "\t}\n",
     "}\n",
     "\n",
     "// part 4\n",
     "let player = new Player;\n",
     "\n",
-    "// call the functions on player here:\n"
+    "// call the functions on player here:\n",
+    "player.moveLeft();\n",
+    "player.updatePosition();\n",
+    "player.moveRight();\n",
+    "player.updatePosition();"
    ]
   },
   {