KARTE

#include <LiquidCrystal.h>
LiquidCrystal lcd (8 , 9 , 4 , 5 , 6 , 7);

int randKarta;

int procitajTaster(int val) {
  if (val > 630 && val < 650)return 1;
  else if (val > 400 && val < 420)return 2;
  else if (val > 90 && val < 110)return 3;
  else if (val > 255 && val < 265)return 4;
  else if ( val < 10 && val > -10)return 5;
  else return 0;

}

void ispisiKartu(int redBr) {
  switch (redBr%8)
  {
    case 0 : lcd.write('7');
    break;

     case 1 : lcd.write('8');
    break;

     case 2 : lcd.write('9');
    break;

     case 3 : lcd.write("10");
    break;

     case 4 : lcd.write('J');
    break;

     case 5 : lcd.write('Q');
    break;

     case 6 : lcd.write('K');
    break;

      case 7 : lcd.write('A');
    break;
   }

   switch (redBr/8)
   {

      case 0 : lcd.write(byte (0));
      break;

      case 1 : lcd.write(byte (1));
      break;

      case 2 : lcd.write(byte (2));
      break;

      case 3 : lcd.write(byte (3));
      break;

   }

}


byte srce [8] = {
B00000 ,
B01010 ,
B11111 ,
B11111 ,
B01110 ,
B00100 ,
B00000 ,
B00000
};
byte karo [8] = {
B00000 ,
B00100 ,
B01110 ,
B11111 ,
B01110 ,
B00100 ,
B00000 ,
};

byte pik [8] = {
B00000 ,
B00100 ,
B01110,
B11111 ,
B01110 ,
B00100 ,
B01110 ,
};



byte tref [8] = {
B00100 ,
B01110 ,
B01110 ,
B11111 ,
B01110 ,
B00100 ,
B01110 ,
};


void setup() {
Serial.begin(9600);
randomSeed(analogRead(1));

lcd.begin (16 , 2);
lcd.createChar (0 , srce ); //definisanje simbola srca
lcd.createChar (1 , karo ) ; //definisanje simbola
lcd.createChar (2 , pik ) ; //definisanje simbola
lcd.createChar (3 , tref ) ; //definisanje simbola
}

int niz[10];
int flag=0;
int i;
int j;
int stariTaster=0;

void loop() {
  /*
lcd.setCursor(0 , 0);
lcd.write( byte (0) );
//delay (1000);
lcd.setCursor(1 , 0);
lcd.write( byte (1) );
//delay (1000);
lcd.setCursor(2 , 0);
lcd.write( byte (2) );
//delay (1000);
lcd.setCursor(3 , 0);
lcd.write( byte (3) );*/



for(i=0; i<10;i++){
//if(i==9)flag=1;
  Serial.println( "CAO");
  Serial.print( "clan niza: ");
  Serial.println( niz[i]);

    Serial.print( "broj clana: ");
  Serial.println( i);

while(1){
if(procitajTaster(analogRead(0)) != stariTaster){
stariTaster = procitajTaster(analogRead(0));
  if(stariTaster == 3){

    labela:

    niz[i] = random(0,32);
    if(i!=0)
    for(j=0;j<i;j++){
        if(niz[i]==niz[j])
        {
         goto labela;
        }
      }
      ispisiKartu(niz[i]);
    break;
  }
stariTaster = procitajTaster(analogRead(0));

}

  delay(25);
}



  }
  Serial.println( "zdravo");
      lcd.setCursor(i*3 , 0);

lcd.setCursor(3 , 0);
ispisiKartu(15);
//delay (1000);
//lcd.write(' ') ;
//delay(1000);
}