#include <cctype> #include<iostream> using namespace std; bool isvowel (char); i
ID: 3625161 • Letter: #
Question
#include <cctype>#include<iostream>
using namespace std;
bool isvowel (char);
int main ()
{
int n,i=0,count=0;
bool result;
char c;
cout << " Enter a number of characters ";
cin >> n;
cout << " Enter the character " << endl;
while (i<=n)
{
cin >> c;
result=isvowel (c);
if (result == true)
count++;
i++;
}
cout << " Number of vowels is : " << count << endl;
system ("pause");
}
bool isvowel (char x)
{
if (x=='a' || x=='e' || x=='i' || x=='o' || x=='u' || x=='A' || x=='E' || x=='I'|| x=='O' || x=='U' )
{
return true;
}
else
{
return false;
}
}
Explanation / Answer
// its working dude :)
#include <cctype>
#include<iostream>
using namespace std;
bool isvowel (char);
int main ()
{
int n,i=0,count=0;
bool result;
char c;
cout << " Enter a number of characters ";
cin >> n;
cout << " Enter the character " << endl;
while (i<=n)
{
cin >> c;
result=isvowel (c);
if (result == true)
count++;
i++;
}
cout << " Number of vowels is : " << count << endl;
// system ("pause");
}
bool isvowel (char x)
{
if (x=='a' || x=='e' || x=='i' || x=='o' || x=='u' || x=='A' || x=='E' || x=='I'|| x=='O' || x=='U' )
return true;
else
return false;
}
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