Calculator by using combobox in java

In this Java Tutorial, we will see how to create Calculator by using JComboBox in java. Also we will do operations like Addition, Substraction, Multiplication, Division, Modulus, etc.
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We will use Netbeans IDE for Development
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[@KrimmReaper]

From the bottom of my heart, thank you so so so much! I have to program a simple calculator (just like the one in the video) for an assignment and without this video, I would've been stuck. No matter what I tried, my program wouldn't run. After watching this, I realised that the only thing missing was me putting txtOutput.setText(String.valueOf(intOutput)); under every single if statement instead of just once at the end or before. I truly appreciate this. In this simple video, you've taught me more effectively than my college has over a month.

[@Papi_21]

Thanks bud

[@akhmalrizal4726]

how to set the answer in two decimal places

[@BesokMauNgapain]

Your video is so bad quality