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#include <iostream>
#include <string>
using namespace std;
int main()
{
string line;
getline(cin, line);
string::size_type pos;
cout << "Line: " << line << '\n'
<< "Starting at the first vowel:\n"
<< "'"
<< (
(pos = line.find_first_of("aeiouAEIOU"))
!= string::npos ?
line.substr(pos)
:
"*** not found ***"
) << "'\n"
<< "Starting at the last vowel:\n"
<< "'"
<< (
(pos = line.find_last_of("aeiouAEIOU"))
!= string::npos ?
line.substr(pos)
:
"*** not found ***"
) << "'\n"
<< "Starting at the first non-digit:\n"
<< "'"
<< (
(pos = line.find_first_not_of("1234567890"))
!= string::npos ?
line.substr(pos)
:
"*** not found ***"
) << "'\n";
}
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