-
Notifications
You must be signed in to change notification settings - Fork 0
Домашнее задание 3.3. Количество нулевых элементов в массиве. Разгуляева А.И. #16
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Open
ada1ra
wants to merge
1
commit into
main
Choose a base branch
from
hw_3-3_arrayCountZeros
base: main
Could not load branches
Branch not found: {{ refName }}
Loading
Could not load tags
Nothing to show
Loading
Are you sure you want to change the base?
Some commits from the old base branch may be removed from the timeline,
and old review comments may become outdated.
Open
Changes from all commits
Commits
File filter
Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| #include <stdio.h> | ||
| #define MAX_SIZE 100 | ||
| int main() | ||
| { | ||
| // инициализация массива | ||
| int arr[MAX_SIZE]; | ||
| int count = 0; | ||
|
|
||
| int countLen = 0; // счётчик для ввода | ||
| printf("Введите числа для добавления в массив или строку для конца ввода:\n"); | ||
| while (scanf("%d", &arr[countLen]) == 1) | ||
| countLen += 1; | ||
|
|
||
| // подсчет нулевых элементов | ||
| for (int i = 0; i < countLen; i++) { | ||
| if (arr[i] == 0) { | ||
| count++; | ||
| } | ||
| } | ||
|
|
||
| // вывод результата | ||
| printf("Массив: "); | ||
| for (int i = 0; i < countLen; i++) { | ||
| printf("%d ", arr[i]); | ||
| } | ||
| printf("\n\nКоличество нулевых элементов: %d\n", count); | ||
|
|
||
| return 0; | ||
| } | ||
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
При такой организации решения можно было сделать ещё эффективнее и вообще без дополнительной памяти (только две интовые переменные). И решение получится строчек в 7.
Если сообразите, как это сделать, будет дополнительный балл.
Uh oh!
There was an error while loading. Please reload this page.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Считать сразу при вводе, чтобы убрать дополнительный цикл? Даже если убрать вывод массива и вставить проверку на нулевые элементы внутри цикла с вводом массива, уберутся две int i = 0, но всё равно останется 3 переменных (int arr, int count, int countLen для индексации), или Вы не считаете массив за переменную? Или я не поняла способ?
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
А зачем хранить массив (если убрать вывод массива в конце)?
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Так само задание «Количество нулевых элементов в массиве», если убрать массив, то как будто бы уже будет не по заданию как-то..
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Да, в чем-то Вы правы.
Но, я думаю, здесь есть два варианта:
В задании не было сказано, какой вариант нужно реализовать, поэтому можно было сделать как угодно.
Почему в первом варианте предпочтительна отдельная функция, думаю, объяснять не нужно. При этом, у Вас её нет.
Поэтому я Вам предлагаю на дополнительный балл сделать максимально эффективную реализацию второго варианта. Можете сделать отдельной веткой, если считаете, что это будет некорректное решение задачи.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
#18