trying to learn how to use if statements

Projects Programming
4

Simply switch off what needs to be switched off if a condition is true and switch on what needs to be switched on if the condition is true.

  if (condition1)
  {
    // switch off what needs to be off
    ...
    // switch on what needs to be on
    ...
  }
  else if (condition2
  {
    // switch off what needs to be off
    ...
    // switch on what needs to be on
    ...
  }
  else if (condition3)
  {
    // switch off what needs to be off
    ...
    // switch on what needs to be on
    ...
  }
  else
  {
    // switch all off
    ...
  }

Replace conditionX by the conditions like 'rValue <= 255'.