Hello World!
I might as well give everyone an update as to what's going on for the summer with me.
I'll be working Full-Time (and then some) as a landscaper for my old boss in Montreal to save up some money for my future endeavors next semester, but aside from that I have almost finished my 2nd semester in Computer Sciences at my school, just another 2 years to go, and then I'm off into my field in the workforce (enough of this part-time doughnut shop stuff).
I also thought it'd be a good idea to post the code from my final exam. It's a simple program, but it's from the programming portion of the final exam I had (compared to the multiple choice and True/False portions). Code is originally mine, though I'm sure a lot of my classmates got similar answers.
Here is the correct code for the program to work according to the outline of the exam:
package Programming_2;
import java.util.Scanner;
import java.io.*;
/**
* @author A. Wright
* @version 1.0
* @date May 9, 2011
* This program was on the final exam for the author's programming course.
* The following is the correct code made to have a number of products inputed with
* serial numbers, pricing information, and quantities for each product. The returned
* value is the total quantity of items among the different products.
*/
public class Final_Exam_Question {
public static void main(String[] args)
{
Scanner kb = new Scanner(System.in);
String[] productID;
double[] price;
int[] quantity;
int size = 0; //Default
System.out.println("Please enter the number of products: ");
size = kb.nextInt();
productID = new String[size];
price = new double[size];
quantity = new int[size];
for(int i = 0; i < size; i++)
{
System.out.println("Please enter the following information for product: "+(i+1));
System.out.println("Product ID Number: ");
productID[i] = kb.next();
System.out.println("Price: ");
price[i] = kb.nextDouble();
System.out.println("Quantity: ");
quantity[i] = kb.nextInt();
}
System.out.println("The total quantity of products is: "+totalQuantity(quantity));
}
public static int totalQuantity(int[] qty)
{
int total = 0;
for(int j = 0; j < qty.length; j++)
{
total += qty[(j)];
}
return total;
}
}
Till next time.
Hold Your Head High
~DanceLink
