const byte kirmizi=8, mavi=9, yesil=10;

void setup() {
  // put your setup code here, to run once:

}

void loop() {
  // put your main code here, to run repeatedly:

for (int a = 255; a <= 255; a++) {
analogWrite(kirmizi, a);

for (int b = 0; b <= 0; b++) {
analogWrite(yesil, b);

for (int c = 0; c <= 0; c++) {
analogWrite(mavi, c);
delay(1000);
}
}
}
for (int a = 0; a <= 0; a++) {
analogWrite(kirmizi, a);

for (int b = 255; b <= 255; b++) {
analogWrite(yesil, b);

for (int c = 0; c <= 0; c++) {
analogWrite(mavi, c);
delay(1000);
}
}
}
for (int a = 0; a <= 0; a++) {
analogWrite(kirmizi, a);

for (int b = 0; b <= 0; b++) {
analogWrite(yesil, b);

for (int c = 255; c <= 255; c++) {
analogWrite(mavi, c);
delay(1000);
}
}
}



}