Struct arduino

Projects Programming
5 
#include <string.h> 
#include <avr/io.h> 

typedef struct { 
  char a; 
  char b; 
} Ntes; 

typedef struct { 
  char t; 
  Ntes e; 
  Ntes s; 
} tte; 

static tte Ste; 

void setup(){ 
  memset( &Ste, 0x00, sizeof(tte) ); 
} 

int main(void) { 
  setup(); 
  if (Ste.e.a) 
  { 
    PORTB = 0xFF; 
  } 
}

some guy at avr freak answered this question.