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
koban [17]
3 years ago
12

Write a c program to print all possible marking schemes of 15 questions each with 3.

Computers and Technology
1 answer:
andrey2020 [161]3 years ago
3 0

Answer:

#include <math.h>

#include <stdio.h>

#include <string.h>

#define BASE 3

#define NRQUESTIONS 15

void toABC(int n, char* buf, int base, int size) {

   memset(buf, 'A', size);

   buf[size] = 0;

   while (n && size) {

       buf[--size] = 'A' + (n % base);

       n /= base;

   }    

}

int main()

{

   char buf[16];

   for (int i = 0; i < pow(BASE, NRQUESTIONS); i++) {

       toABC(i, buf, BASE, NRQUESTIONS);

       printf("%s\n", buf);

   }

}

Explanation:

Assuming 3 is the number of possible answers to choose from for each question.

I tackled this by having an integer counter enumerate all values from 0 to 3^15, and then convert each integer to a base-3 representation, using ABC in stead of 012.

You might be interested in
What is gland? mention it's type​
stealth61 [152]

Answer:

Gland is an organ that makes one or more substances, such as hormones, digestive juices, sweat, tears, saliva, or milk.

TYPES OF GLANDS :

ENDOCRINE glands release the substances directly into the bloodstream.

EXOCRINE glands release the substances into a duct or opening to the inside or outside of the body.

BRAINLIEST PLEASE

5 0
2 years ago
Read 2 more answers
What is a computer network?
Contact [7]

Answer:

A computer network is a group of two or more computers that are linked together. Networks are usually used to share resources, exchange files or communicate with other users. so A

Explanation:

7 0
2 years ago
When a linked chain contains nodes that reference both the next node and the previous node, it is called a(n)?
Nuetrik [128]

Doubly linked chain

When a linked chain contains nodes that reference both the next node and the previous node, it is called a doubly linked chain. This type of chain is often used in data structures because it provides a way to easily traverse the data in both directions. However, because each node must reference both the next node and the previous node, doubly linked chains require more memory than singly linked chains.

Learn more here:

brainly.com/question/13100699

#SPJ4

6 0
2 years ago
HELP ASAP DUE IN 10 MINUTES!!! HELP!!!!!<br> Problem solver<br> Logical<br> Innovative
marshall27 [118]
The first one is problem solver, the second one is Innovative, and the third one is logical.
6 0
3 years ago
Read 2 more answers
A company with a large number of hosts creates three subdomains under a main domain. For easier management of the host records,
REY [17]

Answer:

4

Explanation:

For easier management of the host records of the company 4 zones should be used because

subdomain is part of a larger domain and the main domain which is the primary domain is the name which the company have decide to use which will represent the company website address and in a situation where the company

have different domain names in which they had registered, they will need to choose one among the domain which will inturn be their main domain.

Therefore for easier , efficient and effective management of the host records 4 zones will be the best zones to be used.

Example of sub domain is north.example.com

4 0
3 years ago
Other questions:
  • Write structured pseudocode to show the following: print “Reorder” when the quantity is less than 20; otherwise print “OK”.
    15·1 answer
  • Using the __________ option, you can change the state of a model back to where a particular feature or features weren`t yet crea
    7·1 answer
  • Write a pseudo-code that keeps asking the user for a given number 'n' different of zero, then print all numbers between one &amp
    8·1 answer
  • The first row in a table is referred to as the _____ row and the last row is considered the _____ row.
    9·1 answer
  • Which job role requires you to create user guides for computer products and services?
    11·1 answer
  • Trong ửod muốn trình bày dạng cột càn thực hiện lệnh nào
    13·1 answer
  • Explain what an IM is, and what is the technology shown in the accompanying figure
    7·2 answers
  • Which type of infrastructure service stores and manages corporate data and provides capabilities for analyzing the data
    12·1 answer
  • Que es el sistema persona producto?​
    8·1 answer
  • Select one Layer 2 or wireless WAN technology presented in Lesson 3. Elaborate on its characteristics, pros and cons, and common
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!