// this code is correct but doesn't work properly on wokwi
int redLEDPin=10;
int yellowLEDPin=11;
int redOnTime=250;
int redOffTime=250;
int yellowOnTime=250;
int yellowOffTime=250;
int redBlinkNumb;
int yellowBlinkNumb;

void setup() {
  Serial.begin(9600);
  pinMode(redLEDPin, OUTPUT);
  pinMode(yellowLEDPin, OUTPUT);
  pinMode(8, OUTPUT);
  // put yonur setup code here, to run
}

void loop() {
  Serial.println("How many times do you want red LED to blink?");
  while (Serial.available()==0) {} // wait for user input
  redBlinkNumb=Serial.parseInt();
  Serial.println("How many times do you want yellow led to blink?");
  while(Serial.available()==0) {}
  yellowBlinkNumb=Serial.parseInt();

  Serial.println("Red LED is Blinking!");
for (int j=1;j<=redBlinkNumb;j=j+1) {
  Serial.print("   You are on blink#  ");
  Serial.println(j);
 digitalWrite(redLEDPin, HIGH);
 delay(redOnTime);
 digitalWrite(redLEDPin, LOW);
 delay(redOffTime);
}
Serial.println(" ");
Serial.println("yellow LED is blinking ");
for (int j=1;j<=yellowBlinkNumb;j=j+1) {
  Serial.print("you are on yellow blink #");
  Serial.println(j);
  digitalWrite(yellowLEDPin, HIGH);
  delay(yellowOnTime);
  digitalWrite(yellowLEDPin, LOW);
  delay(yellowOffTime);
}
 
 digitalWrite(8, HIGH);

  // put your main code here, to run repeatedly:

}