println(a * b); // 30.0
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，详情可参考新收录的资料
The ability to use MagSafe chargers and accessories is just about the only physical difference between the iPhone 17e and 16e, though. The iPhone 17e looks exactly the same as its predecessor, with the only difference being the new color, Soft Pink. The unit Apple sent me was in this color, and I can tell you that it is a very nice, but indeed a very soft pink.。新收录的资料是该领域的重要参考
Devindra Hardawar for Engadget。新收录的资料是该领域的重要参考