Quick Question!
umm i would like to create a calculator... i know how to input numbers in the buttons... but i dont know how to have an operation in a button for example.. if i would click the button for the number 2... and then i would click the button for addition.... and then for the next number i would click for example 3, and then it would add 1 and 3 and would give the result of 5 after i have the equal sign... how can i do that? thanks :)
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