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JavaScript JavaScript Basics (Retired) Working With Numbers The Mad Libs Challenge Revisited

Sufian Javed
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.a{fill-rule:evenodd;}techdegree
Sufian Javed
Front End Web Development Techdegree Student 790 Points
Posted by Sufian Javed
.a{fill-rule:evenodd;}techdegree
Sufian Javed
Front End Web Development Techdegree Student 790 Points

My question counter will no go down.

I've gone through my code numerous times but I cant seem to figure out what the problem may be. When I preview the page, it shows me '3 questions left' for all the questions. Anyone else have this problem?

var questions = 3; var questionsLeft = ' [' + questions + ' questions left]'; var adjective = prompt('Please type an adjective' + questionsLeft); questions -= 1; questions = ' [' + questions + ' questions left]'; var verb = prompt('Please type a verb' + questionsLeft); questions -= 1; questions = ' [' + questions + ' questions left]'; var noun = prompt('Please type a noun' + questionsLeft); alert('All done. Ready for the message?'); var sentence = "<h2>There once was a " + adjective; sentence += ' programmer who wanted to use JavaScript to ' + verb; sentence += ' the ' + noun + '.</h2>'; document.write(sentence);

2 Answers

Christopher Debove
PLUS
Christopher Debove
Courses Plus Student 18,373 Points
Christopher Debove
Christopher Debove
Courses Plus Student 18,373 Points

You're updating the value of the variable "questions" with the string in place of modifying questionsLeft.

Oscar Rivas
PLUS
Oscar Rivas
Courses Plus Student 2,020 Points
Oscar Rivas
Oscar Rivas
Courses Plus Student 2,020 Points

You need to update questionsLeft also, because questionsLeft is composed of strings and number.

var questionsLeft = '[ ' + questions + ' left ]'; var adjective = prompt('Please type an adjective' + questionsLeft);

questions -= 1; questionsLeft = '[ ' + questions + ' left ]'; var verb = prompt('Please type a verb' + questionsLeft);

questions -= 1; questionsLeft = '[ ' + questions + ' left ]'; var noun = prompt('Please type a noun' + questionsLeft);