rg3 / cifras

Program to solve the numeric problems from the Spanish TV show "Cifras y Letras"

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cifras / operation.cc
100644 18 lines (14 sloc) 0.343 kb
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/*
 * Author: Ricardo Garcia Gonzalez
 * License: Public domain code
 */
#include <iostream>
#include <limits>
 
#include "operation.h"
 
using std::ostream;
 
// Output a given operation.
ostream &operator<<(ostream &out, const Operation &op)
{
	return out << op.left() << ' ' << op.opchar() << ' ' << op.right()
		   << " = " << op.result();
}