Java NetBeans tutorial for beginners: Simple calculator in 5 minutes

Here is the code which is written in + - / * button:

int num3=num1+num2;

/// change the + operator according to your output

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[Thisguyagain]

Tomorrow is my practical and I have seen so many guys with complex methods...bit this is simply ....thanks

[nenad]

Great, so simple and so helpful.. Tnx mate a lot. and God bless you

[nayfiq.s]

Thank you for you creative coding make easy to me, salam from Malaysia

[bernardasmah]

Great!!🥰, so simple.. can you please help with another one which the operands( +, -, /, *) will be in the "Radio Button" instead of using just the "Button "🙏🙏🙏

[oskheejauculan]

I can't add or any operation double(decimal points)

[Laufric]

how can you create clear button plss reply

[vaibhavshrivas]

How can i get a exe file of this program/ application?

[ashish]

i typed in the code and ran, but it says build successful. and nothing happens Pls help.

[spiderman]

You have written in source "int num1" I am confused in this what is num1? Is it is variable of lable

[farihamehr]

Can u please write the source code please

[lalanodencia]

Sir I don't see a calculator, my program is success