/* kertaus 9 */

#include <stdio.h>

void copystr(char a[], char b[]);

main()
{
  char stra[] = "Ensimmäinen merkkijono";
  char strb[100];

  copystr(stra, strb);

  printf("a = %s\nb = %s\n", stra, strb);
}

void copystr(char a[], char b[])
{
  int i;
  for (i = 0; a[i] != '\0'; i++) {
    b[i] = a[i];
  }
  b[i] = '\0';
}