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Thread: Implementing an example into my code

  1. #1
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    Default Implementing an example into my code

    import javax.swing.JOptionPane;

    public class ReverseNumbers
    {
    private static final int MAX = 10;

    public static void main(String[] args)
    {
    int numbers[] = new int[MAX];
    String input;
    String output;

    for (int i=0; i<numbers.length; i++)
    {
    input = JOptionPane.showInputDialog(null, "Enter integer #"+(i+1)+": ");
    numbers[i] = Integer.parseInt(input);
    }

    output = "The numbers entered in reverse order are:";
    for (int i=numbers.length-1; i>=0; i--)
    output += "\n"+numbers[i];

    JOptionPane.showMessageDialog(null, output);
    }
    }


    ^^^ This is the code to which I need to implement into what I already have... I'm a complete beginner so I do not quite know
    how to do this... Any feedback is appreciated. Below is what I have already..


    //************************************************** ***********************************************
    //* Program calculates BMI for individuals who weigh between 60 to 400 pounds and 48 to 96 inches *
    //* This program will create an array of individuals. *
    //************************************************** ***********************************************

    //
    import javax.swing.JOptionPane;


    // Name the class
    public class BMI4
    {
    public static void main (String[] args)
    {
    // Declare the variables
    String firstName;
    String lastName;
    int weight;
    double height;
    BMICalculator2[] bmiObjects;
    String BMIRating = "Normal";
    String input;
    int numberOfPeople;


    input = JOptionPane.showInputDialog(null, "How many people do you want to calculate BMI?", "Number of People",
    JOptionPane.QUESTION_MESSAGE);
    numberOfPeople = Integer.parseInt(input);
    bmiObjects = new BMICalculator2[numberOfPeople];

    for (int count=0; count<bmiObjects.length; count++)


    {
    // IMPROVE THIS USING Count AS WAS DONE WITH i IN ReverseNumbers.java
    firstName = JOptionPane.showInputDialog(null, "Please enter your first name: ");


    lastName = JOptionPane.showInputDialog(null, "Please enter your last name: ");

    weight = Integer.parseInt(JOptionPane.showInputDialog(null, "Enter your weight in lbs (Weight must be between 60-400lbs): "));

    // Validate correct weight entry
    while (weight < 60 || weight > 400)
    {
    weight = Integer.parseInt(JOptionPane.showInputDialog(null,
    "Weight must be between the range of 60 to 400 lbs. Please enter a valid weight."));
    }

    height = Double.parseDouble(JOptionPane.showInputDialog(nul l,
    "Enter your height in inches (Height must be between the range of 48 to 96 inches. Please enter a valid height."));

    // Validate correct height entry
    while (height < 48 || height > 96)
    {
    height = Double.parseDouble(JOptionPane.showInputDialog(nul l,
    "Height must be between the range of 48 to 96 inches Please enter a valid height."));
    }

    bmiObjects[count] = new BMICalculator2(firstName, lastName, weight, height);
    } // for

    for (int count=0; count<bmiObjects.length; count++)
    {
    // Output information
    JOptionPane.showMessageDialog(null, bmiObjects[count], "BMI Calculation #"+(count+1), JOptionPane.INFORMATION_MESSAGE);
    } // for
    } // main
    } // class


  2. #2
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    Default Re: Implementing an example into my code

    Welcome to the forum. Please format your code.

    This is the code to which I need to implement into what I already have
    didn't understand what do you want to do.

  3. #3
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    Default Re: Implementing an example into my code

    Welcome to the forum! Please read this topic to learn how to post code in code or highlight tags and other useful info for new members.

    Please post your code correctly per the above link.

    It looks like you're adopting someone else's code as your own, and you'll have difficulty finding someone here to help you with that. If there's something else going on, then you should provide some background.

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