I am not sure what you mean by that but a boolean is either true or false. So it is kind of like a true or false question. 4+4=7 is false. 2*4!=48 is true.
Answer:
name = input("Enter customer name: ")
quantity = int(input("Enter quantity: "))
size = input("Enter size [large-medium-small]: ")
if size == "large":
sales = (quantity / 12) * 13
if size == "medium":
sales = (quantity / 12) * 11
if size == "small":
sales = (quantity / 12) * 8.6
print(name + " ordered " + str(quantity) + " " + size + " ballons")
print("Total sales is $" + str(sales))
Explanation:
*The code is in Python.
Ask the user to enter name, quantity, and size
Check the size using if structure. Depending on the size, calculate the sales using the given cost for for a dozen.
Print the order information and total sales
The correct option is A.
When using crane at a construction site, it is required that:
1.A poster should be posted at the job site with an illustration of the hand signals that every operator and personnel working with the crane and around the crane must know.
2. Hand signals for crane and derrick operators should be those set by the American National Standard institute customize for the type of crane in use.<span />
Answer:
The answer to the above questions is given in explanation section:
Explanation:
abstraction hides the details about a specific piece of information.
The suitable match for this is Data
Because the word "Piece of information " can only be referred to data not to process.
Now look at the second
abstraction hides the details about a specific process
The suitable match here is procedural.
because specific process can only be referred to procedure not to data.
