The demonstration for team problem 1 DURING LAB is worth 20 points.

Attendance is worth 20 points.

(30 points) Team Problem #1: Implementing a Design with a program

• A design (algorithm) is given below to solve a problem. Implement the design with a program. That is, write a program that does what the design says to do. Print out your program. Print out the output captured from one run of your program. Make sure you document your program (prolog and comments).
• Goal: Calculate the number of meters and number of millimeters in a given number of feet.
  1. Get the needed piece of data, number of feet (a whole number).
  2. Calculate number of meters by dividing feet by 3.28.
  3. Calculate number of millimeters by multiplying meters by 1000.
  4. Output results
• The output should look something like:

  How many feet?  8
  8 feet is 2.43902 meters
  8 feet is 2439.02 millimeters
  

(30 points) Individual Problem #2: Debugging a program

• Figure out what is wrong with the program below and fix it.
• (10 points) Where and what are the syntax errors? Make a list of the syntax errors and how you fixed them.
• (10 points) Where and what are the semantic errors? Make a list of the semantic errors and how you fixed them.
• (10 points) After all bugs are fixed, print the corrected source code. You don't have to capture the output.
  

  /*
  The purpose of this program is to convert pounds to ounces. 
  */
  
  port java.util.Scanner;
  
  public class converter 
  {
     public static void main(String[] args)
     {
        // declare variables
        double a, b;
        int c
        double d = 1.6e1;
        
        // create scanner object
        Scanner input = new Scanner(System.in);
        System.out.print("Enter pounds: ");
        // get the number of pounds
        b = input.nextInt();
        c = b / d;
        System.out.print("My program says " + b + " pounds is " + c + " ounces");
     }
  }
  
  

The complete paperwork for Lab 2 is (all due Friday, Aug 29th before midnight), to be submitted via electronic submission link:

• printout of .java file from problem 1 (team submission, ONLY ONE, you have to know your group number)
• answers to questions from problem 2 as text file
• printout of .java file from problem 2 after you fixed it

  Remember NOT to leave files on the local hard drives in this lab or anywhere else on campus! Make sure you save your projects on your Lockerspace or onto a portable storage device you take with you! Remember to LOG OFF!