Concept explainers
a)
To create a loop through the option buttons in checkedToppings and for each option, testing whether the option button value is not equal to “none”. If true, then declaring myTopping as an instance of the topping object class to myPizza in file rb_build.js.
b)
To set the name property of myTopping to the name and setting the side property of myTopping instance to the value of the option button in file rb_build.js.
c)
To insert the if statement with the option button value if it is “full”, then setting the qty property of myTopping to 1, otherwise setting the value of the qty property to 0.5 in file rb_build.js.
d)
To apply the addTopping() method to add myTopping to newPizza instance in file rb_build.js.
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