WRITE THE OUTPUT OF THE PROGRAM AND WRITE THE UML DIAGRAM OF THE PROGRAM : JAVA
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WRITE THE OUTPUT OF THE PROGRAM AND WRITE THE UML DIAGRAM OF THE PROGRAM :
JAVA
public class TestMain {
public static void main(String[] args) {
Invoice check1= new Invoice(112, "Book", 3, 125.98);
Invoice check2= new Invoice(101, "Phone", 2, 456.35);
Invoice check3= new Invoice(187, "Laptop", 1, 2345.68);
check1.displayLine();
check2.displayLine();
check3.displayLine();
}
}
class Invoice {
private int item_number;
private String name;
private int quantity;
private double price;
private double total_cost;
public Invoice(int item_num, String nm, int quan, double pri)
{
item_number=item_num;
name=nm;
quantity=quan;
price=pri;
total_cost = 0;
}
public int getitem_number(){
return item_number;
}
public String getname() {
return name;
}
public int getquantity() {
return quantity;
}
public double getprice() {
return price;
}
public double gettotal_cost() {
return total_cost;
}
public void total() {
total_cost=price * quantity;
}
public void displayLine() {
System.out.println("Item Number:"+item_number);
System.out.println("Name: "+name);
System.out.println("Quantity: "+quantity); System.out.println("Price: "+price);
System.out.println("Total Cost:
"+total_cost);
}
}
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