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December 19, 2015 10:09
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Manejo de excepciones - Clases: Jueves 4 Jul
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using System; | |
namespace ConsoleApplication2 | |
{ | |
class Program | |
{ | |
static void Main(string[] args) | |
{ | |
int x=0, y, resultado, sw=0; | |
do //valida que el x sea numerico, si se ingresa una letra se vuelve a pedir x | |
{ | |
try | |
{ | |
Console.Write("\n ingrese un numero: "); | |
x = Convert.ToInt32(Console.ReadLine()); | |
sw = 1; | |
} | |
catch (System.Exception a) | |
{ | |
Console.WriteLine(a.Message); | |
} | |
} while (sw == 0); | |
do | |
{ | |
try | |
{ | |
Console.Write("\n Ingrese otro número: "); | |
y = Convert.ToInt32(Console.ReadLine()); | |
} | |
catch (System.Exception e) | |
{ | |
y = 0; | |
Console.Write(e.Message); | |
} | |
} while (y <= 0); | |
try | |
{ | |
resultado = x / y; | |
Console.WriteLine("la division es {0}", resultado); | |
} | |
catch (System.Exception a) | |
{ | |
Console.WriteLine(a.Message); | |
} | |
finally | |
{ | |
Console.Write("####Presione una tecla para salir####"); | |
Console.ReadLine(); | |
} | |
} | |
} | |
} |
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