vb.net - Use a label to display the total of a listbox

Question

Just a simple question, how do i make a label display the sum all values that have been entered into a textbox or listbox. Is there a way to do this without an array?

Cheers

Answer 1

1. 创建一个标签。
2. 创建一个方法，该方法返回您输入的所有值的总和。
3. 将标签的值分配给方法的结果。