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.

Homework Answers

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>

Note : Please comment below if you have concerns. I am here to help you

If you like my answer please rate and help me it is very Imp for me

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Write a program that prompts the user to enter an integer number between 1 and 999....
Write a program that prompts the user to enter an integer number between 1 and 999. The program displays the sum of all digits in the integer if the input is valid; otherwise, it displays a message indicating that the integer is not between 1 and 999 and hence, is invalid. Name the program file Q1.cpp Example: if the user enters 12, sum of digits is 3. If the user enters 122, sum of digits is 5.
design a program that prompts the user to enter a positive integer number and reads the...
design a program that prompts the user to enter a positive integer number and reads the user’s input. If the user input is not a positive number, the program should prompt them repeatedly until they enter a valid input. Once a valid input is received ,the program uses a loop to calculate the sum of the digits of the user’s input and displays the sum. For example, if the user enters the number 94311, the program should print the sum...
Write a program in C++ coding that asks the user to input an integer between 25...
Write a program in C++ coding that asks the user to input an integer between 25 and 50, inclusive. Utilize a WHILE loop to test for INVALID input. If the input is INVALID, the loop will repeat, and ask the user to try again. The pseudocode looks like this: Prompt user to input an integer between 25 and 50 Accept the input from the user Test for invalid input (HINT: use a while loop and the OR operator with 2...
Write a program that asks the user to input an integer between 25 and 50, inclusive....
Write a program that asks the user to input an integer between 25 and 50, inclusive. Utilize a WHILE loop to test for INVALID input. If the input is INVALID, the loop will repeat, and ask the user to try again. The pseudocode looks like this: Prompt user to input an integer between 25 and 50 Accept the input from the user Test for invalid input (HINT: use a while loop and the OR operator with 2 relational expressions. You...
Write a complete Java program which prompts the user of the program to input his/her first...
Write a complete Java program which prompts the user of the program to input his/her first name, then prompts the user for the middle initial and finally prompts the user for the last name. As indicated, there are three prompts to the user. The program should output the user’s name with the first name first, followed by the middle initial, and the last name last, all on one line (with appropriate spacing). If you could also pinpoint exactly where to...
Collapse Write a program that prompts the user to input a positive integer. It should then...
Collapse Write a program that prompts the user to input a positive integer. It should then output a message indicating whether the number is a prime number. (Note: An even number is prime if it is 2. An odd integer is prime if it is not divisible by any odd integer less than or equal to the square root of the number.) Turn in: Your source code for with The name of your program as a comment at the top...
Binary Search Tree Code in Java Write a program that prompts user to enter however many...
Binary Search Tree Code in Java Write a program that prompts user to enter however many numbers they want to add to the binary search tree. Then have the user input numbers until the tree contains that many elements. If the user enters a number that already exists in the tree, then a message should be displayed "Number is already in the tree". Once all elements are added to the tree print its contents in sorted order. Assume all user...
Write a program that accepts an input string from the user and converts it into an...
Write a program that accepts an input string from the user and converts it into an array of words using an array of pointers. Each pointer in the array should point to the location of the first letter of each word. Implement this conversion in a function str_to_word which returns an integer reflecting the number of words in the original string. To help isolate each word in the sentence, convert the spaces to NULL characters. You can assume the input...
Write a java program that creates an integer array with 50 random values, prompts the user...
Write a java program that creates an integer array with 50 random values, prompts the user to enter the index of an element in the array between 0 and 49, then displays the corresponding element value. If the specified index is out of bounds, display an error message (e.g. “Out of Bounds”) and ask the user to enter another index. Use a while loop that will keep prompting the user until a valid input is received. To handle invalid inputs,...
JAVA (Don't make it too complicated) Write a program that prompts the user for the name...
JAVA (Don't make it too complicated) Write a program that prompts the user for the name of a text file. The file should consist of a sequence of integers, one integer per line. The program will read in each line (using nextLine()), parse it as an int (using Integer.parseInt()), and report the number of values and their average. The average should be computed as a double. Your program should do some basic exception handling: (1) If the file cannot be...