#include <iostream>
using std::cout, std::cin, std::endl;
 
int main()
{
    unsigned int maxim{100}; // задаем максимальную длину строки
    char string[maxim];
    cout << "please, enter the text: ";
    cin.getline(string, maxim);
    unsigned int counter{};
    for (; counter < maxim && string[counter] != '\0'; counter++) {}
    cout << "Length of your string equal: " << counter << endl;
    for (int i{}; i <= counter; i++)
    {
        cout << string[counter - i];
    }
    cout << endl;
    return 0;
}
 

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