#include <stdio.h>
#include <stdlib.h>
int main() {
char **texto = NULL;
int i = 0;
char letra;
do {
texto
= realloc(texto
, (i
+ 1) * sizeof(char*)); texto[i] = NULL;
int j = 0;
do {
texto
[i
] = realloc(texto
[i
], j
+ 1); texto[i][j] = letra;
if (i
== 2) printf("%c", letra
); j++;
} while (letra != ' ' && letra != '\n');
i++;
} while (letra != '\n');
}
//https://pt.stackoverflow.com/q/460146/101
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