Can anybody help me to explain continue, because I don't really understand.
and why this thing work only with 0 and 1? creating loop for even numbers

有人能帮我解释一下吗，继续，因为我真的不明白。为什么这个东西只对0和1起作用？为偶数创建循环

for (let i = 2; i <= 10; i++) {

if(i % 2 == 1) continue;

alert(i);
}

Thank U:)

谢谢您：)

somebody help me, I'm really confused hehehe

谁来帮帮我，我真的很困惑呵呵

The continue statement in JavaScript is like a skip button for loops. Imagine you're counting from 2 to 10. If you find a number that's odd (like 3 or 5), you press the skip button. This means you won't pay attention to that odd number and instead move on to the next one. So, with your code, you're counting from 2 to 10, but only showing the numbers that aren't odd. And by the way, 0 and 1 aren't odd or even – they're kind of special.

JavaScript中的Continue语句就像循环的跳过按钮。想象一下你正在从2数到10。如果你找到一个奇数(如3或5)，你就按下跳过键。这意味着你不会注意那个奇数，而是转到下一个。因此，使用您的代码，您将从2数到10，但只显示不是奇数的数字。顺便说一句，0和1不是奇数或偶数--它们是一种特殊的东西。

With the continue statements basically we say to stop the current loop execution but we also say to keep going with the next iteration. So, when the interpreter finds a continue statement inside a loop, it stops the loop right there and skips everything under that continue statement. Everything under continue is ignored and the next iteration starts!

对于Continue语句，基本上我们说停止当前循环执行，但我们也说继续执行下一次迭代。因此，当解释器在循环中发现CONTINUE语句时，它会立即停止循环，并跳过该CONTINUE语句下的所有内容。CONTINUE下的所有内容都被忽略，下一次迭代开始！

Regarding your question 'why does it work only with 1 and 0' I don't know what you mean but I think you are referring to the result of the operation i % 2. There is nothing special about 1 and 0. But I think you are missing what the % operator does. It returns the remainder of dividing the two operands. So, in your example, it always returns 1 or 0 because you've chosen to divide every number by 2. And the remainder of an odd number divided by 2 is 1 and the remainder of an even number divided by 2 is 0. That's it. But if you change 2 with another number (let's say 5) you will see that there is no more 1 or 0 as a remainder (check the example that I've written). Take a look at https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Remainder for the remainder operator and what it does.

关于你的问题‘为什么它只对1和0起作用’，我不知道你的意思是什么，但我想你指的是运算i%2的结果。1和0没有什么特别的。但我认为您错过了%运算符所做的工作。它返回两个操作数相除的余数。因此，在您的示例中，它总是返回1或0，因为您选择了将每个数字除以2。奇数除以2的余数是1，偶数除以2的余数是0。就这样。但是，如果您将2改为另一个数字(比方说5)，您将看到没有更多的1或0作为余数(请查看我编写的示例)。看看余数操作符的https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Remainder以及它的作用。

Bye!

再见!

//This is your remainder operation with 2

for (let i = 2; i <= 10; i++) {
    console.log(i % 2);
}

//This is another remainder operation with 5. You can see that the result is not only 1 or 0

for (let i = 2; i <= 10; i++) {
    console.log(i % 5);
}

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