Stopwatch using java swing

Deepak Anumala Jul 08, 2023

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.

Code snippet1

Code snippet2

 

Code snippet 3

 

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:

start button

stop button

reset button

 

 

 

Project Files

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