GRASP-Creator: Initial commit

System Development/GRASP-Creator/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

System Development/GRASP-Creator/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>GRASP-Creator</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

System Development/GRASP-Creator/src/Creator.java

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+
+public class Creator {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		
+		Sale theSale = new Sale();
+		theSale.Order(1, 1);
+		theSale.Order(2, 2);
+		theSale.Order(3, 3);
+		System.out.println("Total = " + theSale.Total());
+
+	}
+
+}

System Development/GRASP-Creator/src/ProductSpecification.java

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+
+public class ProductSpecification {
+	public String description;
+	public double price;
+	public int itemID;
+
+	ProductSpecification(int i) {
+		itemID = i;
+		switch (i) {
+		case 1:
+			description = "Hammer";
+			price = 10.85;
+			break;
+		case 2:
+			description = "Screw";
+			price = 1.85;
+			break;
+		case 3:
+			description = "Nail";
+			price = 0.85;
+			break;
+		default:
+			break;
+		}
+	}
+}

System Development/GRASP-Creator/src/Sale.java

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+import java.util.ArrayList;
+import java.util.List;
+
+public class Sale {
+	
+	List<SalesLineltem> theSale = new ArrayList<>();
+	
+	public void Order(int itemNo, int count) {
+		theSale.add( new SalesLineltem(itemNo, count) );
+	}
+	
+	public double Total() {
+		double theTotal = 0.00;
+		for (SalesLineltem item: theSale) {
+			theTotal += item.price * item.numberOrdered;
+			System.out.println(item.description + "   " + item.price + "   " + item.numberOrdered + "   " + item.price*item.numberOrdered);
+		}
+		return theTotal;
+	}
+
+}

System Development/GRASP-Creator/src/SalesLineltem.java

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+public class SalesLineltem extends ProductSpecification {
+	public int numberOrdered;
+	
+	public SalesLineltem(int item, int count) {
+		super(item);
+		numberOrdered = count;
+	}
+}