#include <stdio.h>

unsigned int long_cad( char cadena[] ) {
    unsigned int i = 0;
    while (cadena[i] != '\0')
        i++;
    return i;
}

int main() {
    printf( "La frase tiene %u caracteres.\n",
        long_cad( "Dabale arroz a la zorra el abad" ) );
    system( "pause" );
    return 0;
}