Our diagram for the while loop contains both a condition and an asterisk, signaling iteration, but as you can see the number of iterations is unavailable.

我们的while循环图既包含条件，又包含表明迭代的星号，但您会发现，没有迭代的次数。

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Also, Bulls guard Kirk Hinrich and Rockets forward Shane Battier both withdrew for personal reasons Monday, and Trail Blazers center Greg Oden, still recovering from tonsillitis, also is unavailable.

而此前星期一，公牛队后卫辛里奇和火箭前锋巴蒂尔也因私退出。但开拓者中锋奥登扁桃体发炎一直未能参加训练。

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Use of both GPS and cell ID coordinates: in case GPS data is unavailable, you still get the second-best cell-ID-based map.

GPS和电池的编号坐标用途：GPS数据是不可用的情况下，你仍然得到第二最佳细胞的基于身份的地图。

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And next season both will be unavailable for their region until the end of October as Williams and Shanklin are expected to be on Wales duty at the Rugby World Cup.

BBC: Dai Young to start Cardiff Blues 'rebuilding' process

All public toilets across Oxford are closed on both days and the dog warden and pest control services are also unavailable.

BBC: Oxfordshire council staff strike

With both Gabby Zakuani and Charlie Lee unavailable, Ryan Bennett filled in a right-back with Craig Morgan coming in alongside Exodus Geohaghon in the centre.

BBC: Peterborough boss Mark Cooper defends cautious approach