/*
 * input_crash.c
 *
 * why scanf is problematic.
 *
 */

#include <stdio.h>

// read in a string, and then print it back.
void echo(){
  char buffer[8];
  printf("Type something: ");
  scanf("%s", buffer);
  printf("You said: '%s'\n\n", buffer);
}

int main(){
  int i;
  for (i=0; i<10; i++){
    echo();
  }
  return 0;
}