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61 changes: 40 additions & 21 deletions lab-oop_in_python.ipynb
Original file line number Diff line number Diff line change
Expand Up @@ -30,20 +30,31 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 30,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"250 125000\n"
]
}
],
"source": [
"# Your code here\n",
"class Vehicle:\n",
" # Hint: Define __init__ method with parameters for max_speed and mileage\n",
" pass\n",
" def __init__(self, max_speed, mileage):\n",
" self.max_speed = max_speed\n",
" self.mileage = mileage\n",
"\n",
"# Example instantiation\n",
"modelX = Vehicle() # Create an instance of Vehicle\n",
"modelX = Vehicle(250, 125000) # Create an instance of Vehicle\n",
"\n",
"# Print attributes\n",
"print(modelX.max_speed, modelX.mileage) # Expected output: (value of max_speed, value of mileage)"
"print(modelX.max_speed, modelX.mileage)\n",
" # Expected output: (value of max_speed, value of mileage)"
]
},
{
Expand All @@ -56,7 +67,7 @@
},
{
"cell_type": "code",
"execution_count": 2,
"execution_count": 28,
"metadata": {},
"outputs": [
{
Expand Down Expand Up @@ -87,25 +98,31 @@
},
{
"cell_type": "code",
"execution_count": 3,
"execution_count": 64,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"<class '__main__.Bus'>\n"
"<class '__main__.Bus'>\n",
"Bus Type: School Volvo, Max Speed: 180, Mileage: 12\n"
]
}
],
"source": [
"# Your code here\n",
"class Bus(Vehicle):\n",
" pass\n",
"\n",
" def __init__(self, vehicule_type, max_speed, mileage):\n",
" super().__init__(max_speed, mileage)\n",
" self.vehicle_type = vehicule_type\n",
" def __str__(self):\n",
" return f\"Bus Type: {self.vehicle_type}, Max Speed: {self.max_speed}, Mileage: {self.mileage}\" \n",
" \n",
"# Example instantiation\n",
"school_bus = Bus()\n",
"print(type(school_bus)) # Expected output: <class '__main__.Bus'>"
"school_bus = Bus(\"School Volvo\", 180, 12)\n",
"print(type(school_bus)) # Expected output: <class '__main__.Bus'>\n",
"print(school_bus)"
]
},
{
Expand All @@ -118,14 +135,14 @@
},
{
"cell_type": "code",
"execution_count": 4,
"execution_count": 74,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Base fare\n"
"Base farewith extra charge\n"
]
}
],
Expand All @@ -137,7 +154,9 @@
"\n",
"class Bus(Vehicle):\n",
" # Hint: Override fare method to include extra charges\n",
" pass\n",
" def fare(self):\n",
" base_fare = super().fare()\n",
" return super().fare() + \"with extra charge\"\n",
"\n",
"school_bus = Bus()\n",
"print(school_bus.fare()) # Expected output: \"Base fare with extra charge\""
Expand All @@ -153,7 +172,7 @@
},
{
"cell_type": "code",
"execution_count": 5,
"execution_count": 75,
"metadata": {},
"outputs": [
{
Expand Down Expand Up @@ -188,7 +207,7 @@
},
{
"cell_type": "code",
"execution_count": 6,
"execution_count": 76,
"metadata": {},
"outputs": [
{
Expand Down Expand Up @@ -228,7 +247,7 @@
},
{
"cell_type": "code",
"execution_count": 7,
"execution_count": 77,
"metadata": {},
"outputs": [
{
Expand All @@ -255,7 +274,7 @@
},
{
"cell_type": "code",
"execution_count": 8,
"execution_count": 78,
"metadata": {},
"outputs": [
{
Expand Down Expand Up @@ -287,7 +306,7 @@
],
"metadata": {
"kernelspec": {
"display_name": ".venv",
"display_name": "base",
"language": "python",
"name": "python3"
},
Expand All @@ -301,7 +320,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.8.0"
"version": "3.11.5"
}
},
"nbformat": 4,
Expand Down