Language: JavaScript
25. Create a function that asks a user for a number. Generate that number of random numbers. Write the numbers to the screen.
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34. Create a number guessing name. The random number to guess should be between 1 and 100. Keep all the guesses made in an array. Count the number of guesses. As the user guesses, tell the user if they are too low or are too high.
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3. Create a loop that rolls a six sided die 50 times. Using an array, count how many times each side is rolled. Display the results.
Variation:
Create a loop that rolls a 20 sided die 500 times. Using an array, count how many times each side is rolled. Display the results.
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30. Create the class in JavaScript and create two instances of the class. Be sure to display all the properties.
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29. Create an class for a fortune cookie. When you create your object, you will fill the cookie with 7 fortunes in an array. Then in a link, call a function in the object to display a random function. The display should be within an h3 tag using getElementById().
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7. Collect the user's name using window.prompt then display a welcome message to the user in an H1 tag using document.write.
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28. Fill an array of numbers 1-25. You should have 25 numbers. Shuffle the array (using the function given in class) and display the results.
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16. Write a script that asks the user for a number of elements. Then ask the user if they would like a ol or ul and generate the HTML to create the list with the specified number of elements.
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15. Write a function that asks the user for a number. Tell the user if the number is odd or even.
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27. Get a number from a user (window.prompt) and convert it to a number. Tell the user if the number is odd or even. HINT: use modulus (%).
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26. Create a function called petsName. In the function, ask for the user's pet's name into the variable petname and ask what kind of pet it is into the variable petkind.
Output "You have a petname that is a petkind."
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10. Fill an array with random numbers. Display the array. Output the average of all the numbers.
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24. Create a function that asks a user for their name then display a welcome message.
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11. Write a while loop that adds the numbers 10-100 together. Increment your counter by 10. Display the resulting sum.
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9. Fill an array of random numbers 1-100 of 25. Sort the array from smallest to largest numbers
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1. Get 3 numbers from the user. Add the 3 numbers and hold the answer. Multiply the 3 numbers and hold the answer. Display all the numbers!
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8. Design a program that outputs 21 random numbers between 1 -1000. Display the numbers in an HTML table that is 3 columns wide and as many rows as needed. Your table borders need to be visible.
Modifications
- Modify the program to allow the user to set the column number of the table.
If random numbers do not complete the last row then fill in the empty spaces with cells with non-breaking spaces
- Modify the program to all the user to set the number of random numbers
- modify the program to allow the user to set the ending range
- modify the program to allow the user to set the starting range
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6. Write a program that will give you the total calories based upon entered fat, protein and carbohydrates grams. The calories of each gram are as follows: fat is 9, protein is 4, and carbohydrate is 4.
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5. In a while loop, get numbers from the user until "end" is entered. Add the numbers together and display the sum.
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4. Write a script that adds the odd numbers from 7-37. Display the total.
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2. Put numbers 15 to 1 in array. Display the number as well as the squared and cubed value.
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