Week 2 -- 124v1.htm

var question = "What is 10 + 10?";
var answer = 20;
var correct = '<IMG SRC="images/correct.gif">';
var incorrec = '<IMG SRC="images/incorrec.gif">';

// ask the Question
var response = prompt(question, "0");

// check the first answer
if (response != answer) {
     // the answer was wrong: offer a second chance
     if (confirm("Wrong! Press OK for a second chance."))
          response = prompt(question, "0");
}
else {
     // the answer was right: offer a second Question
     if (confirm("Correct! Press OK for a second question.")) {
          question = "What is 10 * 10?";
          answer = 100;
          response = prompt(question, "0");
     }
}

// check the answer
var output = (response == answer) ? correct : incorrec;

</SCRIPT>

<BODY>

document.write(output);

</SCRIPT>

Week 2 - 124v1.htm