Created
October 5, 2015 15:25
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#include <stdio.h> | |
int esVocal(char c); | |
int cantidadDeVocales(char cadena[20]); | |
int main () { | |
char a[20] = {'H', 'o', 'l', 'a', '!'}; | |
char b[20] = {'a', 'e', 'i', 'o', 'u'}; | |
char c[20] = {'A', 'E', 'I', 'O', 'U'}; | |
char d[] = "aeiou"; /*si la cadena esta mal inicilizada entonces da cualquier cosa ej: 7 vocales en 'aeiou'*/ | |
printf("\"%s\" tiene %d vocales.\n", a, cantidadDeVocales(a)); | |
printf("\"%s\" tiene %d vocales.\n", b, cantidadDeVocales(b)); | |
printf("\"%s\" tiene %d vocales.\n", c, cantidadDeVocales(c)); | |
printf("\"%s\" tiene %d vocales.\n", d, cantidadDeVocales(d)); | |
return 0; | |
} | |
int esVocal(char c) { | |
int esVocalMayuscula = (c == 'A' || c == 'E' || c == 'I' || c == 'O' || c == 'U'); | |
int esVocalMinuscula = (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'); | |
return esVocalMinuscula || esVocalMayuscula; | |
} | |
int cantidadDeVocales(char cadena[20]) { | |
int resultado = 0; | |
int i = 0; | |
for (i = 0; i < 20; i++) { | |
if (esVocal(cadena[i])) { | |
resultado++; | |
} | |
} | |
return resultado; | |
} |
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