a method within Billing class called CalculateBilling() to calculate the total of billing such as: T_Billing = (prd_Price* prd_Qty) + (prd_Price*prd_Qty)* Fed_Tax + (prd_Price*prd_Qty)* Prv_Tax Fed_Tax and Prv_Tax are static variables set to Fed_Tax=0.075, Prv_Tax=0.06. package com.example.billingproject; public class Billing {
Add a method within Billing class called CalculateBilling() to calculate the total of
billing such as:
T_Billing = (prd_Price* prd_Qty) + (prd_Price*prd_Qty)* Fed_Tax + (prd_Price*prd_Qty)* Prv_Tax
Fed_Tax and Prv_Tax are static variables set to Fed_Tax=0.075, Prv_Tax=0.06.
package com.example.billingproject;
public class Billing {
private int client_id;
private String client_name;
private String product_Name;
private double prd_Price;
private int prd_Qty;
public Billing(){
this.client_id=0;
this.client_name="";
this.product_Name="";
this.prd_Price=0;
this.prd_Qty=0;
}
public Billing(int client_id, String client_name, String product_Name, double prd_Price, int prd_Qty) {
this.client_id = client_id;
this.client_name = client_name;
this.product_Name = product_Name;
this.prd_Price = prd_Price;
this.prd_Qty = prd_Qty;
}
public int getClient_id() {
return client_id;
}
public String getClient_name() {
return client_name;
}
public String getProduct_Name() {
return product_Name;
}
public double getPrd_Price() {
return prd_Price;
}
public int getPrd_Qty() {
return prd_Qty;
}
public void setClient_id(int client_id) {
this.client_id = client_id;
}
public void setClient_name(String client_name) {
this.client_name = client_name;
}
public void setProduct_Name(String product_Name) {
this.product_Name = product_Name;
}
public void setPrd_Price(double prd_Price) {
this.prd_Price = prd_Price;
}
public void setPrd_Qty(int prd_Qty) {
this.prd_Qty = prd_Qty;
}
@Override
public String toString() {
return "Billing{" +
"client_id=" + client_id +
", client_name='" + client_name + '\'' +
", product_Name='" + product_Name + '\'' +
", prd_Price=" + prd_Price +
", prd_Qty=" + prd_Qty +
'}';
}
// calculate method
}
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