Tiffany is writing a program to help manage a bake sale. She writes the following code which prompts the user to enter the total number of items a person is buying and then a loop repeatedly prompts for the cost of each item. She wrote the code but there is a problem: it runs in an infinite loop. How can Tiffany change her code so it doesn't loop forever?
0 var numItems = promptNum("How many items?");
1 var total = 0;
2 while (numItems > 0){
3 total = total + promptNum("Enter next item price");
4 }
5 console. log("The total is" + total);
Add after line 3: numItems = numItems - 1;

What value will be displaye

Explanation:

the answer is also in the question. The loop is used to control the number of  program execution. So in order not to run forever, the loop should be included inside the loop brackets. Then you can restructure the code as done below.

var numItems = promptNum("How many items?");

var total = 0;

var itemPrice=0;

while (numItems > 0){

itemPrice = promptNum("Enter next item price");

total = total + itemPrice;

numItems = numItems - 1;

}

console.log("The total is" + total);

The value to be displayed will be the total of the item prices inputted.

does your school have a tech support number? call your tech support! : d

well cos like a ds it doesn't really die out, unlike for example, fifa, they always come out with a new version, so lets say your fifa 18 is charging you to update the teams and stuff, so, if messi were to go to real madrid (never gonna happen) it would switch messi to the other team, until the owners of fifa come out with fifa 19, then the game would eventually stop updating, and back to the ds, it doesn't really stop working after sometime because there's lots of things that it could be used for, and idk if u know what i'm saying, but long story short, samsung, represents the ds, if they still work, and people love them but not the new version, the old version still works, so they don't really force people to buy new phones, get me?