#include <iostream>
#include <algorithm>
#include <string>
#include <cctype>
using namespace std;
 
int main() {
 
	std::string str = "This is test of vowel aeiou to be removed. Also the upper case AEIOU.";
	std::cout << "Original String: " << str << std::endl;
 
	str.erase(std::remove_if(str.begin(), str.end(), [](char x) {
			if (x == 'a'|| x == 'e' || x == 'i' || x == 'o' || x == 'u' || x == 'y'
			    || x == 'A'|| x == 'E' || x == 'I' || x == 'O' || x == 'U' || x == 'Y')
			    {
			    	//std::cout << "True: " << x << std::endl;
			    	return true;
			    }
			else
			{
				//std::cout << "False: " << x << std::endl;
				return false;
			}
		}),
		str.end());
 
	std::cout << "String with vowels removed: " << str << std::endl;
	return 0;
}

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