"cin une énumération" Code Answer's
You're definitely familiar with the best coding language C++ that developers use to develop their projects and they get all their queries like "cin une énumération" answered properly. Developers are finding an appropriate answer about cin une énumération related to the C++ coding language. By visiting this online portal developers get answers concerning C++ codes question like cin une énumération. Enter your desired code related query in the search bar and get every piece of information about C++ code related question on cin une énumération.
cin une énumération
Thoughtful Turtle
on May 23, 2021
#include <iostream>
#include <stdexcept>
using namespace std;
enum X { A, B, C };
istream& operator>> ( istream& in, X& x )
{
int val;
if ( in>> val ) {
switch ( val ) {
case A: case B: case C:
x = X(val); break;
default:
throw out_of_range ( "Invalid value for type X" );
}
}
return in;
}
int main()
{
X x;
try {
cin>> x;
cout<< x <<endl;
} catch ( out_of_range& ex ) {
cerr<< ex.what() <<endl;
}
}Source: www.daniweb.com
All those coders who are working on the C++ based application and are stuck on cin une énumération can get a collection of related answers to their query. Programmers need to enter their query on cin une énumération related to C++ code and they'll get their ambiguities clear immediately. On our webpage, there are tutorials about cin une énumération for the programmers working on C++ code while coding their module. Coders are also allowed to rectify already present answers of cin une énumération while working on the C++ language code. Developers can add up suggestions if they deem fit any other answer relating to "cin une énumération". Visit this developer's friendly online web community, CodeProZone, and get your queries like cin une énumération resolved professionally and stay updated to the latest C++ updates.
