Pizza_Scatter_student
1)Pizza.java
package com.factory;
public abstract class Pizza
{
public abstract void createPizza();
public abstract void Order();
public abstract void Prepare();
public abstract void Bake();
public abstract void Cut();
public abstract void Box();
}
2)NyStyleCheesePizza.java
package com.factory;
public class NyStyleCheesePizza extends Pizza
{
@Override
public void createPizza() {
// TODO Auto-generated method stub
System.out.println("Creating NStyleCheese Pizza");
}
@Override
public void Order() {
// TODO Auto-generated method stub
System.out.println("Ordering NStyleCheese Pizza");
}
@Override
public void Prepare() {
// TODO Auto-generated method stub
System.out.println("Preparing NStyleCheese Pizza");
}
@Override
public void Bake() {
// TODO Auto-generated method stub
System.out.println("Baking NStyleCheese Pizza");
}
@Override
public void Cut() {
// TODO Auto-generated method stub
System.out.println("Cutting NStyleCheese Pizza");
}
@Override
public void Box() {
// TODO Auto-generated method stub
System.out.println("Boxing NStyleCheese Pizza");
}
}
3)ChicagoStyleCheesePizza. java
package com.factory;
public class ChicagoStyleCheesePizza extends Pizza
{
@Override
public void createPizza() {
// TODO Auto-generated method stub
System.out.println("Creating ChicagoStyleCheesePizza");
}
@Override
public void Order() {
// TODO Auto-generated method stub
System.out.println("Ordering ChicagoStyleCheese Pizza");
}
@Override
public void Prepare() {
// TODO Auto-generated method stub
System.out.println("Preparing ChicagoStyleCheese Pizza");
}
@Override
public void Bake() {
// TODO Auto-generated method stub
System.out.println("Baking ChicagoStyleCheese Pizza");
}
@Override
public void Cut() {
// TODO Auto-generated method stub
System.out.println("Cutting ChicagoStyleCheese Pizza");
}
@Override
public void Box() {
// TODO Auto-generated method stub
System.out.println("Boxing ChicagoStyleCheese Pizza");
}
}
4)PizzaStore.java
package com.factory;
public class PizzaStore
{
public void NyStyleCheesePizza()
{
NyStyleCheesePizza n1 = new NyStyleCheesePizza();
n1.createPizza();
n1.Order();
n1.Prepare();
n1.Bake();
n1.Cut();
n1.Box();
}
public void ChicagoStyleCheesePizza()
{
ChicagoStyleCheesePizza c1 = new ChicagoStyleCheesePizza();
c1.createPizza();
c1.Order();
c1.Prepare();
c1.Bake();
c1.Cut();
c1.Box();
}
}
5)FactoryDemoMain.java
package com.factory;
public class FactoryDemoMain
{
public static void main(String args[])
{
PizzaStore p1 = new PizzaStore();
p1.ChicagoStyleCheesePizza();
System.out.println();
p1.NyStyleCheesePizza();
}
}
#p1.Write a Python Program to Prepare Scatter Plot on Iris Sataset
import pandas as pd
import matplotlib.pyplot as plt
df=pd.read_csv('iris.csv')
plt.scatter(df['SepalLengthCm'],df['SepalWidthCm'])
plt.xlabel('SepalLengthCm')
plt.ylabel('SepalWidthCm')
plt.show()