Question

Write a program that prompts the user for a measurement in meters and then converts it...

Write a program that prompts the user for a measurement in meters and then converts it to miles, feet, and inches. Again, check for valid input and exit with an error msg if you don’t get it. Testing: use some known values here and watch for integer truncation.

This should be in javascript and should execute in netbeans.

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Answer #1

<!DOCTYPE html>
<html>
<body>

<button onclick="myFunction()">Try</button>

<p id="demo"></p>

<script>
function myFunction() {
meters = parseFloat(prompt("Enter meters"));
miles = meters * 0.000621;
feets = meters * 3.28084;
inches = meters * 39.3701;
alert("Meters: "+meters+"\nMiles: "+miles+"\nFeets: "+feets+"\nInches: "+inches);

}
</script>

</body>
</html>

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