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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. int main() {
  5.     char **texto = NULL;
  6.     int i = 0;
  7.     char letra;
  8.     do {
  9.         texto = realloc(texto, (i + 1) * sizeof(char*));
  10.         texto[i] = NULL;
  11.         int j = 0;
  12.         do {
  13.             letra = getchar();
  14.             texto[i] = realloc(texto[i], j + 1);
  15.             texto[i][j] = letra;
  16.             if (i == 2) printf("%c", letra);
  17.             j++;
  18.         } while (letra != ' ' && letra != '\n');
  19.         i++;
  20.     } while (letra != '\n');
  21.     free(texto);
  22. }
  23.  
  24. //https://pt.stackoverflow.com/q/460146/101
Success #stdin #stdout 0s 4268KB
comments (?)
stdin 
abc xyz klm qwerty
stdout 
klm
https://ideone.com/X46v8F
language:
C99 (gcc 8.3)
created:
5 years ago
visibility:
public

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