Serial monitor.

Hi all,
I have spent the morning trying different things in the forum but none seem to do what I would like:

My sketch has different inputs on a Uno which I would like to display as different columns on the serial monitor. I can get the single column to work fine, but to change the reading to a different input I have to change the value in Serial.println(XX). reload the program and start again. I really need to be able to see all at once as they interact.

It may be simple but I'm darn'd if I can fathom it.
Thanks for any replies, the simpler to understand the better.

Is this what you are after?

Serial.print("First value: ");
Serial.print(myFirstVariable);
Serial.print("\tSecond value: "); // tab character to put some space between items on same row
Serial.print(mySecondVariable);
Serial.print("\tLast value: ");
Serial.println(myLastVariable);