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
Explain why the computer is powerful working tool???​
notsponge [240]

Answer:

here ya go

Explanation:

A computer is a powerful tool because it is able to perform the information processing cycle operations (input, process, output, and storage) with amazing speed, reliability, and accuracy; store huge amounts of data and information; and communicate with other computers.

8 0
3 years ago
Programming in https<br>​
kakasveta [241]
What?? explain your question
3 0
3 years ago
Um i'm new here... and i don't know really how to use this... i was wondering if som 1 can help me
blagie [28]

Shining and warm

Collapse 3

JOJO

fate series

Bungou Stray Dog

EVA

Dao Master

Alien invasion

Future diary

Fate of Space

Story Series

Beyond the Boundary

Bayonetta

Onmyoji

Full-time master

How to develop a passerby heroine

Illusion Front

Psychometer

your name

Noragami

One Piece

Senran Kagura

Attacking Giant

Kabaneri of the Iron Fortress

Violet Evergarden

Demon Slayer

Under one person

Guilt crown

Black reef

Star Cowboy

Black Street Duo

Aria the Scarlet Ammo

Hatsune Miku

The last summoner

re creator

Detective Conan

Naruto

grim Reaper

Tokyo Ghoul

Song of Hell

At the beginning

Sword Art Online

Girl opera

Hakata pork bones pulled dough

Sunny

Black bullet

Trembling

On the broken projectile

Black Butler

Destiny's Gate

Persona

God Prison Tower

April is your lie

Ground-bound boy Hanako-kun

League of legends

Clever girl will not get hurt

Tomorrow's Ark

DARLING in the FRANKXX

RWBY

Little Busters

dating competition

Gintama

One Punch Man

The promised neverland

Taboo curse

God of college

Queen of Arms

Sword Net 3

Final fantasy

6 0
3 years ago
Read 2 more answers
How does a cat get out of a bush?
Alex17521 [72]

Answer:

that lil mf crawls through the bush

Explanation:

hes fast ngl

7 0
3 years ago
Can some one help please
quester [9]

Answer:

I think its screenplay

Explanation:

Firstly, the question starts with an a so it can't be b. And format can't be repeated. Which leaves us with screenplay.

Hope this helps.

8 0
1 year ago
Other questions:
  • Para saan po yung points dito?
    15·1 answer
  • How do you think computers have helped to improve documentation, support and services within the healthcare industry.
    7·1 answer
  • My computer have black spots and line
    7·2 answers
  • What is the name of the option in most presentation applications with which you can modify slide elements?
    14·1 answer
  • Consider the provided C++ code in the main.cpp file: The function func2 has three parameters of type int, int, and double, say a
    8·1 answer
  • A client contacted you to request your help in researching and supplying the hardware necessary to implement a SOHO solution at
    9·1 answer
  • Technology trends in education play a key role in a student’s
    15·1 answer
  • Type the correct answer in each box. Spell all words correctly.
    14·2 answers
  • Are you absent minded because you are thinking of an online activity?​
    12·1 answer
  • 1. Who was the first lady programmer?​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!