/* 060208-4.c
* 3 min
*/
#include <stdio.h>
#include <string.h>
void strinv (char str[]);
char str1 [] = "Hola rapaz";
int main (void)
{
printf ("Cadena: %s\n", str1);
strinv (str1);
printf ("Invertida: %s\n", str1);
return 0;
}
/* Respuesta 4) */
void strinv (char str[])
{
int i, n;
char tmp;
n = strlen (str) - 1;
for (i = 0; i < n; i++, n--) {
tmp = str[i];
str[i] = str[n];
str[n] = tmp;
}
}