Interval Timing in MATLAB - Stopwatch, Countdown Timer using tic and toc

Here, I demonstrate how to use MATLAB’s tic and toc functions for measuring time intervals. This can be useful for:
- Timing the execution of code (like a stopwatch)
- Executing a WHILE loop until a certain time is elapsed (like a count-down timer)

[pathmashanthasenanayake]

can I convert for loop count in to seconds and display it..