1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
laila [671]
3 years ago
6

The price of an item you want to buy is given in dollars and cents. You pay for it in cash by giving the clerk d dollars and c c

ents. Write specifications for a function that computes the change, if any, that you should receive. Include a statement of purpose, the preconditions and postconditions, and a description of the arguments.
Computers and Technology
1 answer:
RSB [31]3 years ago
7 0

Answer:

Get the actual price of the item and convert it to cents, also get and convert the amount paid to cents.

subtract the actual price of the item from the paid amount ( which is in cents), if the result is greater than zero, covert the result back to dollars and output the result.

Explanation:

The program converts the actual price of the item and the amount paid to cents (where a dollar is equal to 100 cents). The variables are subtracted to get the change to be refunded, the result is converted back to dollars as the actual change to be paid.

You might be interested in
Dynamic addressing: __________.
Anarel [89]

Explanation:

jwjajahabauiqjqjwjajjwwjnwaj

6 0
3 years ago
Read 2 more answers
Because filling a pool/pond with water requires much more water than normal usage, your local city charges a special rate of $0.
nevsk [136]

Answer:

In C:

#include <stdio.h>

int main(){

   float length, width, depth,poolvolume,watervolume,charges;

   printf("Length (feet) : ");    scanf("%f",&length);

   printf("Width (feet) : ");    scanf("%f",&width);

   printf("Depth (feet) : ");    scanf("%f",&depth);

   poolvolume = length * width* depth;

   watervolume = length * width* (12 * depth - 3)/12;

   charges = 100 + 0.77 * watervolume;

   printf("Invoice");

   printf("\nVolume of the pool: %.2f",poolvolume);

   printf("\nAmount of the water needed: %.2f",watervolume);

   printf("\nCost: $%.2f",charges);

   printf("\nLength: %.2f",length);

   printf("\nWidth: %.2f",width);

   printf("\nDepth: %.2f",depth);

   printf("\nMr. Royal [Replace with your name] ");

   return 0;}

Explanation:

This declares the pool dimensions, the pool volume, the water volume and the charges as float    

float length, width, depth,poolvolume,watervolume,charges;

This gets input for length

   printf("Length (feet) : ");    scanf("%f",&length);

This gets input for width

   printf("Width (feet) : ");    scanf("%f",&width);

This gets input for depth

   printf("Depth (feet) : ");    scanf("%f",&depth);

This calculates the pool volume

   poolvolume = length * width* depth;

This calculates the amount of water needed

   watervolume = length * width* (12 * depth - 3)/12;

This calculates the charges

   charges = 100 + 0.77 * watervolume;

This prints the heading Invoice

printf("Invoice");

This prints the volume of the pool

   printf("\nVolume of the pool: %.2f",poolvolume);

This prints the amount of water needed

   printf("\nAmount of the water needed: %.2f",watervolume);

This prints the total charges

   printf("\nCost: $%.2f",charges);

This prints the inputted length

   printf("\nLength: %.2f",length);

This prints the inputted width

   printf("\nWidth: %.2f",width);

This prints the inputted depth

   printf("\nDepth: %.2f",depth);

This prints the name of the programmer

   printf("\nMr. Royal [Replace with your name] ");

   return 0;}

<em>See attachment for program in text file</em>

Download txt
3 0
2 years ago
What is a saved link to a particular web page?​
il63 [147K]

Answer:

In a website, a hyperlink (or link) is an item like a word or button that points to another location. When you click on a link, the link will take you to the target of the link, which may be a webpage, document or other online content. Websites use hyperlinks as a way to navigate online content.

4 0
2 years ago
What is<br>assembly language​
lilavasa [31]

Explanation:

An assembly language is a type of low-level programming language that is intended to communicate directly with a computer's hardware. Unlike machine language, which consists of binary and hexadecimal characters, assembly languages are designed to be readable by humans.

7 0
3 years ago
Read 2 more answers
What does the acronym "DAW" stand for
Len [333]
Digital Audio Workstation :)

Please mark as brainliest! thanks!
6 0
3 years ago
Read 2 more answers
Other questions:
  • Writenames of eight output device.​
    8·1 answer
  • In the year of our Lord 66, the Emperor Nero, being at that time in the twenty-ninth year of his life and the thirteenth of his
    10·1 answer
  • With arbitrary code execution, the ________________ launches ("spawns") a command shell from which instructions can then be issu
    11·1 answer
  • Which of the following conditions will maximize the amount of interest you earn
    5·1 answer
  • If you do not want to keep a change made by the autocorrect feature, you can click the ____ button on the auto correction option
    12·1 answer
  • Which magazine introduced the first microcomputer kit for the mits altair in its january 1975 issue?
    8·1 answer
  • What is the critical path?
    15·1 answer
  • During the data transmission there are chances that the data bits in the frame might get corrupted. This will require the sender
    8·1 answer
  • Another name of computer program is
    6·1 answer
  • How does a fully integrated Data and Analytics Platform enable organizations to convert data into consumable information and ins
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!