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JavaScript JavaScript Basics (Retired) Making Decisions with Conditional Statements The Conditional Challenge

Posted by Austin Calvelage
.a{fill-rule:evenodd;}techdegree
Austin Calvelage
Front End Web Development Techdegree Student 3,706 Points

Help!

I cannot get it to document.write to work when you score 2 or 4 points. And does the rest of this look okay?

//Starting points
var points = 0;

/* question + answer.
  If correct +1 pt and display alert
  if wrong display alert and +0pt
 */
var answer1 = "COLUMBUS";
alert('Welcome to my Quiz! Try to do your best. Good LUCK!');
var question1 = prompt('What is the capitol of Ohio?');
if (question1.toUpperCase() === answer1) {
  answer1 = true
  points += 1;
  alert('Good Job! You are correct. You have ' + points + ' points.');
  } else {
      alert('Sorry, that\'s incorrect! You have ' + points + ' points.');
  }
var answer2 = 365;
var question2 = prompt('How many days are in a year?')
if (parseInt(question2) === 365) {
  answer2 = true
  points += 1;
  alert('Good Job! You are correct. You have ' + points + ' points.');
 } else {
      alert('Sorry, that\'s incorrect! You have ' + points + ' points.');
 }
var answer3 = "RUBY"
var question3 = prompt('What programing language is named after a gem?');
if (question3.toUpperCase() === answer3) {
  answer3 = true
  points += 1;
  alert('Good Job! You are correct. You have ' + points + ' points.');
  } else {
      alert('Sorry, that\'s incorrect! You have ' + points + ' points.');
  }
var answer4 = 50
var question4 = prompt('How many states are there in America?')
if (parseInt(question4) === answer4) {
  answer4 = true
  points += 1;
  alert('Good Job! You are correct. You have ' + points + ' points.');
} else {
  alert('Sorry, that\'s incorrect! You have ' + points + ' points.');
}
var answer5 = "BLUE";
var question5 = prompt('What is the color of the sky?');
if (question5.toUpperCase() === answer5) {
  answer5 = true
  points += 1;
  alert('Good Job! You are correct. You have ' + points + ' points.');
} else {
  alert('Sorry, that\'s incorrect! You have ' + points + ' points.');
}
/*
Reward System
5pts = Golden
3-4pts = silver
1-2pts = bronze
0pts = no medal
*/
var gold = 5;
var silver = 3 || 4;
var bronze = 1 || 2;
var loser = 0;
  if (points === gold) {
    document.write('<p>You are awarded the Golden Medal for answering ' + points + ' of the 5 questions right!</p>');
  } else if (points === silver) {
      document.write('<p>You are awarded the Silver Medal for answering ' + points + ' of the 5 questions right!</p>');
  } else if (points === bronze) {
      document.write('<p>You are awarded the Bronze Medal for answering ' + points + ' of the 5 questions right!</p>');
  } else if (points === loser) {
      document.write('<p>Sorry. Losers don\'t get any medals. You got ' +points + ' of the 5 questions right.</p>');
  }

2 Answers

Dale Severude
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Dale Severude
Full Stack JavaScript Techdegree Graduate 71,350 Points
Dale Severude
.a{fill-rule:evenodd;}techdegree seal-36
Dale Severude
Full Stack JavaScript Techdegree Graduate 71,350 Points

That would work, but has excessive lines of code. I would combine some of it as follows to reduce redundant lines of code using document.write.

 } else if (points === 4 || points === 3 ) {
 } else if (points === 2 || points === 1 ) {
Dale Severude
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Dale Severude
Full Stack JavaScript Techdegree Graduate 71,350 Points
Dale Severude
.a{fill-rule:evenodd;}techdegree seal-36
Dale Severude
Full Stack JavaScript Techdegree Graduate 71,350 Points

Hi Austin, This var declaration is not allowed, that is why you never see 4 or 2 used, only 3 and 1 are getting set. You will have to use a conditional statement to set these.

var silver = 3 || 4;
var bronze = 1 || 2;
Austin Calvelage
.a{fill-rule:evenodd;}techdegree
Austin Calvelage
Front End Web Development Techdegree Student 3,706 Points

So like something like this would be okay?

  if (points === 5) {
    document.write('<p>You are awarded the Golden Medal for answering ' + points + ' of the 5 questions right!</p>');
  } else if (points === 4) {
      document.write('<p>You are awarded the Silver Medal for answering ' + points + ' of the 5 questions right!</p>');
  } else if (points === 3) {
      document.write('<p>You are awarded the Silver Medal for answering ' + points + ' of the 5 questions right!</p>');
  } else if (points === 2) {
      document.write('<p>You are awarded the Bronze Medal for answering ' + points + ' of the 5 questions right!</p>');
  } else if (points === 1) {
      document.write('<p>You are awarded the Bronze Medal for answering ' + points + ' of the 5 questions right!</p>');
  } else if (points === 0) {
      document.write('<p>Sorry. Losers don\'t get any medals. You got ' + points + ' of the 5 questions right.</p>');
  }