Extra credit JavaScript problems
- Write and test the JavaScript to take in the name of an item, the price and the cost for an item and determine the profit.
Put the code in a loop so you can tell the computer how many items you want to process and then do the
processing that many times. So, if I say I want to do it for 3 items, I will get prompted for the
name, the price and the cost three times and I will determine and display the name, price, cost and profit
3 times. Note that profit will be simply price - cost.
- Write and test the JavaScript to take in 4 numeric grades, determine the average and assign a letter grade for the
student. Put the code in a loop so you can process 4 students.
- Write and test the JavaScript to take in the average pay per hour for the employees in a group.
Now take in the name, pay per hour and hours worked (no overtime) for 5 different employees (use a loop
to process the employees one by one. Calculate their
pay. If it is greater than the average display a message saying pay ok. If it is not greater than the
average put in a message saying that the employee needs a raise.
- Have a loop to do this 3 times: Input the category, the onhand and the onorder.
If the category is A and either onhand is less than 100 or onorder is less than 100, you want to display the word ORDER
otherwise you want to display OK.