AULA ED #2 - Rotina String

//VERTICAL -

#include <stdio.h>
#include <stdlib.h>


int main () {
    char str[30];
    printf("Digite uma string: ");
    scanf("%s", str);
    int i = 0;
    while (str[i])
    printf("%c\n",str[i++]);
}



//DIAGONAL

int
main ()
{
  char str[30];
  printf ("Digite uma string: ");
  scanf ("%s", str);
  for (int i = 0; str[i]; i++)
    {
      for (int j = 0; j < i; j++)
    {
      printf (" ");
    }
    printf ("%c\n", str[i]);

    }
}