#include <stdio.h>
#include <stdlib.h>
int main(void)
{
char c;
printf("Introduzca un vocal:");
scanf("%c",&c);
switch (c)
{
case 'a':
printf ("Es vocal\n");
break;
case 'e':
printf ("Es vocal\n");
break;
case 'i':
printf ("Es vocal\n");
break;
case 'o':
printf ("Es vocal\n");
break;
case 'u':
printf ("Es vocal\n");
break;
default:
printf ("No es vocal\n");
break;
}
system("PAUSE");
return 0;
}
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