#include <iostream>
using namespace std;
int main() {
cout << "Tab: \t hola" << endl;
cout << "Nueva Línea: \n hola" << endl;
cout << "Retorno: \r hola" << endl;
cout << "Comillas simples: \' hola \'" << endl;
cout << "Doble comillas: \"hola \"" << endl;
cout << "Backslash: \\ hola " << endl;
cout << "Signo Interrogación: hola \? " << endl;
}
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