How do I draw a line in the "Cin" of the iostream library?

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How do I draw a line in the "Cin" of the iostream library?

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#1 by (3 votes)

3

How can I remove the line break when reading some variable with cin ?

#include <iostream>
using namespace std;

int main()
{
    int dia, mes, ano;
    cout<< "Data: ";
    cin>> dia;cout<<"/";  cin>> mes;cout<<"/";  cin>> ano;
    system("pause");
    return 0;
}

Compiled:

Iwantittolooklikethis:

c++

asked by anonymous 06.01.2018 / 04:09

1 answer

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score 3 · Accepted Answer

Not possible. cin is made for basic use, for experimentation, minimal interaction without ceremony. If you want to have complete control over the data entry you will have to write a code that will control the way you want it, which is not easy to do right. C ++ is not a language that delivers everything ready and it is rare to have external libraries that are not very generic.