Write a function vowels that counts the number of vowels which appear in a string. You cannot use a loop; you must use the algorithms from the STL. You may use a lambda or a named helper function. count_if.cpp 1 #include 2 #include 3 using namespace std; 4 5 // You may write a helper function here 6 int vowels (const string& s) 7 { 8 69 9 10 11 } CodeCheck Reset

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
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Chapter9: Records (struct)
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Write a function vowels that counts the number of vowels which appear in a string. You cannot
use a loop; you must use the algorithms from the STL. You may use a lambda or a named helper
function.
count_if.cpp
1 #include <string>
2 #include <algorithm>
3
using namespace std;
4
5
// You may write a helper function here
6 int vowels (const string& s)
7
{
8
9
10
11 }
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Transcribed Image Text:Write a function vowels that counts the number of vowels which appear in a string. You cannot use a loop; you must use the algorithms from the STL. You may use a lambda or a named helper function. count_if.cpp 1 #include <string> 2 #include <algorithm> 3 using namespace std; 4 5 // You may write a helper function here 6 int vowels (const string& s) 7 { 8 9 10 11 } CodeCheck Reset
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