// MAKE SURE YOU CAN CODE USING YOUR CALCULATOR.
// TAKES UP 11 CHARACTERS MINIMUM
// For the following methods, you need to figure out the step per second.
// e.g. In 5 seconds I get a result of 490. Then the step/sec is 490/5 = 98.
// Divide your result (step amount) by the speed (step/sec), and you get the time.
'Method 1: Answer'
0 show Lbl 1 : Ans + 1 : Goto 1
// When you want to stop the timer, just press AC. The result is your answer (ANS).
'Method 2: Variable'
0 store A : Lbl 1 : A + 1 store A : Goto 1
// When you want to stop the timer, just press AC. Get the result from the value of your vairable.