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write a recursive bool valued function containsvowel that accepts a string and returns true if the string contains a vowel

zhannawk [14.2K]

Answer:

Write a recursive, bool-valued function, containsVowel, that accepts a string and returns true if the string contains a vowel. A string contains a vowel if: The first character of the string is a v…

Explanation:

A:

bool containsVowel (string s) { bool hasVowel=false; if (s.length()==0) return false; else if (s[0]=='a'|| s[0]=='e'|| s[0]=='u'|| s[0]=='o'|| s[0]=='i'|| s[0]=='A'|| s[0]=='E'|| s[0]=='U'|| s[0]=='O'|| s[0]=='

7 0

3 years ago

A friend of Alex has gifted a movie collection, and Alex is excited to watch them all as quickly as possible. The duration of th

marishachu [46]

To find out the duration of alex's movies, you can use the code in C++ to make this calculation, where you will only need the number of movies and their duration, as well:

<h3>Writing code in C++:</h3>

#include<bits/stdc++.h>

using namespace std;

struct Movie {

int timeBegin, duration, timeEnd;

bool operator<(const Movie& another) const {

return timeEnd < another.timeEnd;

}

};

struct Festival {

int count;

vector<Movie> movies;

};

Festival* initialize(int timeBegin[], int duration[], int count) {

Festival* filmFestival = new Festival;

filmFestival->count = count;

for (int i = 0; i < count; i++) {

Movie temp;

temp.timeBegin = timeBegin[i];

temp.duration = duration[i];

temp.timeEnd = timeBegin[i] + duration[i];

filmFestival->movies.push_back(temp);

}

return filmFestival;

}

int solve(Festival* fest) {

int res = 0;

sort(fest->movies.begin(), fest->movies.end());

int timeEnd = -1;

for (int i = 0; i < fest->count; i++) {

if (fest->movies[i].timeBegin >= timeEnd) {

res++;

timeEnd = fest->movies[i].timeEnd;

}

return res;

}

int main(int argc, char *argv[]) {

int timeBegin[] = {1, 3, 0, 5, 5, 8, 8};

int duration[] = {3, 2, 2, 4, 3, 2, 3};

Festival * fest;

fest = initialize(timeBegin,duration, 7);

cout << solve(fest) << endl;

return 0;

}

See more about C Code at brainly.com/question/17544466

#SPJ1

8 0

2 years ago

juin [17]

I guess the correct answers are,

IANA (Internet Assigned Numbers Authority)

ICANN (Internet Corporation for Assigned Names and Numbers)

Thе Intеrnеt Assignеd Numbеrs Authοrity (IANA) is a functiοn οf, a nοnprοfit privatе Amеrican cοrpοratiοn that οvеrsееs glοbal IP addrеss allοcatiοn, autοnοmοus systеm numbеr allοcatiοn, rοοt zοnе managеmеnt in thе Dοmain Namе Systеm (DNS), mеdia typеs, and οthеr Intеrnеt Prοtοcοl-rеlatеd symbοls and Intеrnеt numbеrs.

Thе Intеrnеt Cοrpοratiοn fοr Assignеd Namеs and Numbеrs (ICANN /ˈaɪkæn/ ЕYЕ-kan) is a nοnprοfit οrganizatiοn rеspοnsiblе fοr cοοrdinating thе maintеnancе and prοcеdurеs οf sеvеral databasеs rеlatеd tο thе namеspacеs and numеrical spacеs οf thеIntеrnеt, еnsuring thе nеtwοrk's stablе and sеcurе οpеratiοn.

6 0

3 years ago

What is copy formatting

liraira [26]

Answer:

Copy formatting lets you copy all the formatting from one object and apply it to another one, think of it as copying and pasting formatting.

6 0

4 years ago

Which layer of the osi model contains tcp protocol, which is used for establishing connections and reliable data transport betwe

fgiga [73]

Which layer of the OSI model contains TCP protocol, which is used for establishing connections and reliable data transport between devices?
Answer: The Transport Layer (4)

7 0

3 years ago

These are pictorial images displayed on a computer screen​

These are pictorial images displayed on a computer screen