Videos
a.
Explanation of Solution
Program:
File name: “Salesperson.java”
//Define a class named Salesperson
public class Salesperson
{
//Declare the private variables
private int id;
private double sales;
/*Define a method Salesperson that includes
an integer ID number and a double annual sales amount*/
Salesperson(int idNum, double amt)
{
//Assign the values
id = idNum;
sales = amt;
}
//Define a method to display the id
public int getId()
{
//Return the value
return id;
}
//Define a method to display the annual sales amount
public double getSales()
{
//Return the value
return sales;
}
//Define a method to set the id
public void setId(int idNum)
{
//Assign the value
id = idNum;
}
//Define a method to set the annual sales amount
public void setSales(double amt)
{
//Assign the value
sales = amt;
}
}
File name: “DemoSalesperson...
b.
Explanation of Solution
Program:
File name: “Salesperson.java”
//Define a class named Salesperson
public class Salesperson
{
//Declare the private variables
private int id;
private double sales;
/*Define a method Salesperson that includes
an integer ID number and a double annual sales amount*/
Salesperson(int idNum, double amt)
{
//Assign the values
id = idNum;
sales = amt;
}
//Define a method to display the id
public int getId()
{
//Return the value
return id;
}
//Define a method to display the annual sales amount
public double getSales()
{
//Return the value
return sales;
}
//Define a method to set the id
public void setId(int idNum)
{
//Assign the value
id = idNum;
}
//Define a method to set the annual sales amount
public void setSales(double amt)
{
//Assign the value
sales = amt;
}
}
File name: “DemoSalesperson2...
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Chapter 8 Solutions
Mindtap Programming, 1 Term (6 Months) Printed Access Card For Farrell's Java Programming, 9th
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