Home
О нас
Products
Services
Регистрация
Войти
Поиск
elizabeth1990
@elizabeth1990
November 2021
1
21
Report
С++ Дано натуральное n. Вычислить n сомножителей произведения:
2/1; 2/3; 4/3; 4/5; 6/5; 6/7...
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
petyaGavrikov
Verified answer
#include <iostream>
using namespace std;
int main(){
int n;
double p=1;
cout << "n = ", cin >> n, cout << "\n";
for(int i=1; i <= n; i++){
if (i % 2 == 1) p = p*(double(i+1))/i;
else p = p*(double(i))/(i+1);
}
cout << "p = " << p << "\n";
return 0;
}
Пример:
n = 5
p = 1.70667
0 votes
Thanks 0
More Questions From This User
See All
elizabeth1990
August 2022 | 0 Ответы
mozhno li ispolzovat operaciyu prisvaivaniya dlya zadaniya znacheniya stroki v si
Answer
elizabeth1990
August 2022 | 0 Ответы
paskal zapolnit massiv sluchajnymi chislami v intervale 1010 i otobrat v
Answer
elizabeth1990
August 2022 | 0 Ответы
davlenie sozdavaemoe odnoatomnym gazom bolshe davleniya sozdavaemogo dvuhatomn
Answer
elizabeth1990
August 2022 | 0 Ответы
paskal napishite logicheskuyu funkciyu kotoraya opredelyaet verno li chto chislo n
Answer
elizabeth1990
August 2022 | 0 Ответы
paskal zapolnite massiv iz n elementov sluchajnymi chislami v intervale 1n t
Answer
elizabeth1990
August 2022 | 0 Ответы
podskazhite pozhalujsta skolko budet inversiya a umnozhit na 1
Answer
elizabeth1990
August 2022 | 0 Ответы
koren v slove intelligentnyj i proverochnoe slovo
Answer
elizabeth1990
August 2022 | 0 Ответы
pomogite proshu chto poluchitsya 2 mod 3 2 div 3
Answer
elizabeth1990
August 2022 | 0 Ответы
chto poluchitsya 2 mod 3 2 div 3
Answer
elizabeth1990
July 2022 | 0 Ответы
sostavit programmu po kotoroj opredelyaetsya lezhit li tochka s zadannymi koordinad893a0ba1fd43bdbc315aa9dde76691 19038
Answer
рекомендуемые вопросы
rarrrrrrrr
August 2022 | 0 Ответы
o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
danilarsentev
August 2022 | 0 Ответы
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
myachina8
August 2022 | 0 Ответы
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
ydpmn7cn6w
August 2022 | 0 Ответы
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
millermilena658
August 2022 | 0 Ответы
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
MrZooM222
August 2022 | 0 Ответы
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
timobila47
August 2022 | 0 Ответы
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
ivanyyaremkiv
August 2022 | 0 Ответы
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "7..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
#include <iostream>using namespace std;
int main(){
int n;
double p=1;
cout << "n = ", cin >> n, cout << "\n";
for(int i=1; i <= n; i++){
if (i % 2 == 1) p = p*(double(i+1))/i;
else p = p*(double(i))/(i+1);
}
cout << "p = " << p << "\n";
return 0;
}
Пример:
n = 5
p = 1.70667