In this case, while age is actually a valid integer, conversion still fails because the value is not a short integer.

在这种情况下，虽然年龄实际上是一个有效的整数，但转换仍然会失败，因为该值不是短整型的。

youdao

Points to a short-integer array that contains the initial bitmap bit values. If it is NULL, the new bitmap is left uninitialized.

指向一个含有位图初始化位值的短整形数组。如果为空，被创建的位图不进行初始化。

youdao

That means starting at the first one, I'm going to do something to it. And what am I'm going to do? I'm going to take that character, convert it back into an integer, and add it into some digits. And I've done a little short hand here, which is I should have said some digits is equal to some digits plus this.

这意味着从第一个字符开始，我要对他们进行一些操作,我要去做什么呢？我要取得这个字符，然后把它转换为整数,然后加到某些数上面去,我在这里用了一些缩写,我本来应该写一个数字等于这个数字。

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