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sergij07 [2.7K]
3 years ago
6

Problem 1 Calculating the tip when you go to a restaurant is not difficult, but your restaurant wants to suggest a tip according

to the service diners receive. Write a program that calculates a tip according to the diner’s satisfaction as follows: •Ask for bill amount •Ask for the diners’ satisfaction level using these ratings: 1 = Totally satisfied, 2 = Satisfied, 3 = Dissatisfied. •If the diner is totally satisfied, calculate a 20 percent tip. •If the diner is satisfied, calculate a 15 percent tip. •If the diner is dissatisfied, calculate a 10 percent tip. •Report the satisfaction level and tip in dollars and cents Format tips to 2 decimal points; if the bill is 105$ and satisfaction level is 3, then the tip will be $10.50
Computers and Technology
1 answer:
DIA [1.3K]3 years ago
4 0

Answer:

bill = float(input("Enter the bill amount: "))

rating = int(input("Choose a rating: 1 = Totally satisfied, 2 = Satisfied, 3 = Dissatisfied.: "))

if rating is 1:

   tip = bill * 0.2

elif rating is 2:

   tip = bill * 0.15

elif rating is 3:

   tip = bill * 0.1

print("The rating is: " + str(rating))

print("The tip is: $%.2f" % (tip))

Explanation:

*The code is in Python

- Ask the user for the <em>bill</em> and <em>rating</em>

- Depending on the <em>rating</em>, calculate the <em>tip</em> using <u>if else</u> statement i.e. If the rating is chosen as 1, calculate the tip by taking 20 percent of the bill.

- Print the <em>rating</em> and the <em>tip</em>

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What does the machine do and how do the operators react to their work?
Stels [109]

Answer:

The answer is below

Explanation:

Machine functions or does the following:

1.  Transform energy

2.  Change force direction

3.  Increase or decrease speed

4.  Move force over a distance.

Machine operator reacts to their work in the following ways:

1.  Setting the machine for use

2.  Utilizing the machine effectively

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6 0
3 years ago
_____ is the unauthorized entry into a computer system via any means
Montano1993 [528]
Hi,

The word you are looking for is "Hacking".

"Hacking is unauthorized entry into a computer system via any means."

Hope this helps.
r3t40
4 0
3 years ago
Primary U.S. interstate highways are numbered 1-99. Odd numbers (like the 5 or 95) go north/south, and evens (like the 10 or 90)
yanalaym [24]

Answer:

The solution in python.

Output:

   print("0 is not a valid interstate highway number")

Explanation:

h = int(input("enter highway number: ")) #take highway number

if(h>=1 and h<=99): #for primary highway

   if(h%2==0):

       print("I-%d is primary, going east/west" %h) #for even highway number

   else:

       print("I-%d is primary, going north/south" %h) #for odd highway number

elif(h>=100 and h<=999): #for auxiliary highway

   aux=str(h) #convert into string for fetch the rightmost number

   l=len(aux) #find the length

   val = aux[l-2]+aux[l-1] #assign value of rightmost two number

   h = int(val) #convert into integer

   if(h%2==0):

       print("I-"+aux+" is auxiliary,"+"serving I-%d, going east/west" %h)

   else:

       print("I-"+aux+" is auxiliary,"+"serving I-%d, going north/south" %h)

elif(h==0):#for 0 highway number

   print("0 is not a valid interstate highway number")

else:

   pass

7 0
3 years ago
Explain the function of different flags in the 8086<br>​
posledela

Answer:

A flag is a piece of fabric (most often rectangular or quadrilateral) with a distinctive design and colours. It is used as a symbol, a signalling device, or for decoration.8086 has 16-bit flag register, and there are 9 valid flag bits.The FLAGS register is the status register in Intel x86 microprocessors that contains the current state of the processor. This register is 16 bits wide. Its successors, the EFLAGS and RFLAGS registers, are 32 bits and 64 bits wide, respectively. The wider registers retain compatibility with their smaller predecessors.

5 0
3 years ago
Meg[] elements = {new Lois(), new Stewie(), new Meg(), new Brian()}; for (int i =0; i
Stells [14]

Complete question is attached as snapshot.

Answer:

This will result in a compilation error.

Here's the inheritance hierarchy:

Meg -> Lois -> Brian -> Stewie

Now Meg has 2 public Fxns, a() and toString().

Lois inherits from Meg and all its public functions as well but, overrides the a() fxn of its super class.

So finally Lois has fxns a(), b() and toString().

Brian extends Lois and inherits all the above listed fxns of Lois, but overrides the b() and toString() fxns.

Stewie extends Brian and inherits all the fxns of Brian, but overrides the a() and toString() fxns.

In the Main driver fxn, we call a() and b() methods of all these classes but, the base class Meg has no b() and it is not extending any class so its not available in its scope.

This results in a compilation error.

Explanation:

7 0
3 years ago
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