问题描述
我应该将3个文本框放置在我要输入数字的位置，然后放置一个总计按钮以将三个数字相加然后除(数字1 +数字2 +数字3)/3 .在总计按钮上，我还要编写代码，以便在计算总计时标签会更改颜色和文本.我需要有关如何以及在哪里写的帮助，(Number1 + Numnber2 + Number3)/3在我的代码上.同样在我的工作表中，它说> = 96和< 99，但<"没有用，它给我一个错误的蓝色错误 行，所以我这样写:
I am supposed to put 3 text boxes where I am suppose to input numbers and then put a total button to add the three numbers then divide(Number1 + Numnber2 + Number3) /3. On the total button i am also writing the code so that a label changes the color and text when the total is calculated. I need help on how and where to write (Number1 + Numnber2 + Number3) /3 on my code. Also on my worksheet it said >= 96 and < 99 but the "<" did not work it gave me an error blue squiggly line so i wrote it like this:
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