#include <stdio.h>

// OPERADORES


void setup(){
  Serial.begin(115200);
  Serial.println("OPERADORES\n");

// aritmeticos

  double suma = 10 + 20;
  double resta = 10 - 20;
  double multiplica = 10 * 20;
  double division = 20 / 10;

  Serial.printf("-%3.2f-\n", suma);
  Serial.printf("-%3.2f-\n", resta);
  Serial.printf("-%3.2f-\n", multiplica);
  
  double modulo = 23 / 10;  
  Serial.printf("Division -%3.2f-\n", division); // parte entera division
  modulo = 23 % 10;
  Serial.printf("Modulo d -%3.2f-\n", division);  // Resto de división entera (mod)



  delay(20000);
}
void loop(){

}