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Thread: How to put images on JOptionPane

  1. #1
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    Default How to put images on JOptionPane

    I have written a program for a quiz. I want to do a picture round but I am wondering is there anyway of placing an image in the JOptionPane.showInputDialog window.

    Here is my code:

    import java.util.*;
    import javax.swing.*;

    class Quiz {

    public static void main(String args[]){

    String question[] = new String[10];//Declare Question Array
    String ans[] = new String[10];// Declare Answer Array
    int correct=0;//Declare correct for keeping count of correct answers
    int incorrect=0;//Declare incorrect for keeping count of incorrect answers
    String input;//Declare input for answers given by user
    int n;//Declare n to be used as the random number below

    Random r = new Random();//declaring r as a random number

    question[0]= "Where is the Sea of Tranquillity?";//moon
    question[1] = "Freddie Bulgara was better known as which lead singer?"; //freddie mercury
    question[2] = "Robert Zimmerman is better known as whom in the music world?"; //bob dylan
    question[3]= "How many teeth in a full adult set?";//32
    question[4] = "Whose secretary was Miss Moneypenny?";//M
    question[5] = "Who was the first person to reach the South Pole?"; //Roald Amundsen
    question[6] = "The zloty is the currency of what country?";//Poland
    question[7] = "What famous Australian landmark was opened in 1932?"; //Sydney Harbour Bridge
    question[8] = "Siam is the former name for which country?";//Thailand
    question[9] = "What do the letters DVD stand for?";//Digital Versatile Disk

    ans[0]="Moon";
    ans[1]="Freddie Mercury";
    ans[2]="Bob Dylan";
    ans[3]= "32";
    ans[4]="M";
    ans[5]="Roald Amundsen";
    ans[6]="Poland";
    ans[7]="Sydney Harbour Bridge";
    ans[8]="Thailand";
    ans[9]="Digital Versatile Disk";

    for (int i =0; i<5; i++){
    n=r.nextInt(10);//Declare n as the random number between 0-9
    input=JOptionPane.showInputDialog(null, question[n]);

    String input1= input.trim();//Trim answer

    if(input1.equalsIgnoreCase(ans[n])){
    correct++;
    }

    else {
    JOptionPane.showMessageDialog(null, "Sorry that was incorrect\n The answer we were looking for was "+ans[n]);
    incorrect++;
    }

    }

    int output1=correct*20;

    JOptionPane.showMessageDialog(null, correct+ " right answers\n" +incorrect+ " incorrect answers\n " + output1+"% Success Rate ");
    }
    }



    For example I want to change question[1] to show a picture of Freddie Mercury and the question "Name this singer?".


  2. #2
    Crazy Cat Lady KevinWorkman's Avatar
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    Default Re: How to put images on JOptionPane

    Please use highlight tags when posting code.

    Recommended reading: How to Make Dialogs (The Java™ Tutorials > Creating a GUI With JFC/Swing > Using Swing Components)
    Useful links: How to Ask Questions the Smart Way | Use Code Tags | Java Tutorials
    Static Void Games - Play indie games, learn from game tutorials and source code, upload your own games!

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