Stopwatch using java swing

By Deepak Anumala

in this project, we will design a stopwatch using Java swing which have start-stop and reset options.

In this project, we will build a stopwatch that contains 3 buttons "Start", "Stop", and "Reset" buttons. we use inbuilt Java methods like Jpanel, jbuttons and Timer. 

we can set the width and height of the display panel and the text size to be visible on the panel.

Given below are the code snippets for the project.

 

 

this is the code snippet for the project and there will be three buttons as mentioned and 

1) clicking the start button starts the countdown on the stopwatch.

2) by clicking the stop button the timer in the stop watch will be stopped.

3) by clicking the reset button the timer will be set to zero automatically and will start from the beginning.

the outputs are as shown below: