// Global variable
  int iVar1 = 0;
  int iVar2 = 0;
  
  void setup() {
  // put your setup code here, to run once:
  int iVar1 = 10;
  int iVar2 = 8;

  pinMode(12, OUTPUT);
  pinMode(7, OUTPUT);

  // Conditional If
  if (iVar1 < iVar2){
    digitalWrite(12, HIGH);
  }
  else{
    digitalWrite(7, HIGH);
  }

}

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

}