Some say that the answer to the ultimate question of life, the universe, and everything is 42. Set value to this answer.

javascript programming
exercise test

<html>
<script>

function answerToUltimateQuestion() {
  var value;
  // ADD CODE UNDER THIS LINE
  
  return value;
}
  
  
var testAA = [
  [42]
];

var testFunction = answerToUltimateQuestion;

function runTests(func,testAA) {
  var answerA = [];
  for (var i=0;i<testAA.length;++i)
    answerA.push( func.apply(null,testAA[i]) );
  return answerA;
}

function run() {
  var error = null;
  var answerA;
  try {
    answerA = runTests(testFunction, testAA);
  }
  catch (err) {
    error = err;
  }
  if (error!==null)
    document.write("<b>Runtime error!</b>  ("+error+")<br>");
  document.write("<table>");
  document.write("<tr>");
  document.write("<th>Result</th>");
  document.write("<th>Your Value</th>");
  document.write("<th>Correct Value</th>");
    document.write("</tr>");
  var nArgs = testAA[0].length-1;
  for (var i=0;i<testAA.length;++i) {
    document.write("<tr>");
    if ( testAA[i][nArgs]==answerA[i] )
      document.write("<td>pass</td>");
    else
      document.write("<td>FAIL</td>");
    document.write("<td>"+answerA[i]+"</td>");
    document.write("<td>"+testAA[i][nArgs]+"</td>");
    for (var j=0;j<nArgs;j++)
      document.write("<td>"+testAA[i][j]+"</td>");
    document.write("</tr>");
  }
  document.write("</table>");
}

run();
</script>
<style>
table { border-spacing: 15px 5px; }
th { text-align:center; }
td { text-align:center; }
</style>
</html>