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In the previous example of electric lights, a state mode program was completed. First, the Light class is defined, which is also called Context here. Then in Light's constructor, to create instance objects for each state class, Context will hold references to these state objects in order to delegate the request to the state objects. The user's request, that is, the action of clicking button, is also implemented in Context, with the following code:Programming Class:Liaoning ProvinceUse Example因而。Mark A. Altman负责的CW夏季科幻剧《潘多拉 Pandora》背景设置在2199年，主角是别称「Pandora」的Jax（Priscilla Quintana饰），丧失双亲后她在地球的太空训练学院找到新生活，现在足智多谋的Jax与朋友们一同学习如何阻止银河系里的人类或外星人威胁。不过当女主的真实身份被揭露时，她得面对自己可能是「人类救世主」或「毁灭人类的存在」。 其余主演包括Oliver Dench﹑Raechelle Bano﹑John Harlan Kim﹑Ben Radcliffe﹑Benita Sandhu﹑Martin Bobb-Semple及Noah Huntley。1. You are at the no-judgment point and the tank is stuck. You do not move at all and only have the movement of opening your arms.