As the name implies, iterator pattern is to access objects in an aggregation sequentially. Generally speaking, it is very common in collections. If you are familiar with collection classes, it will be very easy to understand this pattern. This sentence contains two meanings: one is the object that needs to be traversed, that is, the aggregated object, and the other is the iterator object, which is used to traverse the aggregated object. Let's look at the diagram:
[Collection Appreciation]
你虽不堪，最后却还有一番起码的担待。
王建强和叶齐山结识，发生了很多啼笑皆非的事情，当然王建强也一直在为老叶寻找着机会，其实王建强帮老叶第一是因为觉得做老叶的经纪人确实是个不错的想法，第二王建强是真心欣赏老叶这个人，就像那个屹立不倒杯，不屈不挠永不倒下。
当然了也多亏了章邯指挥有方。
电视剧版讲述的是一部围绕刑警三队与犯罪团伙之间抓捕与反抓捕的警匪题材电视剧。在警察与罪犯斗智斗勇的过程中，上演着扣人心弦的剧情。
B women's 7 field events: 500m time trial, individual race (3 laps), 3000 m individual pursuit and scoring; Road events: 70km individual race, individual time trial mountain bike: cross-country
但凡是做大事情的人，都有着非凡的心智，对此刘邦已经做好了心理准备吧蜀丢失已经是在所难免的事情，事已至此，只得咬牙接受了。
But all I have is the liberation beads
于是板栗对魏铁吩咐几句，让护卫们赶着空车走，他和五柳先生几人徒步穿大街过小巷，一边观看奉州城的民风，一边往城外行去。
Craig Sweeny及Craig Turk主创兼执笔﹑Marc Webb执导的《军法》讲述在军队里一群人得接受最严格的考验，因为除了受训成为海军陆战队外，他们同时也得在军事法庭里受训当检察官﹑辩护律师﹑调查员。
Huang Jinbo and Liu Chengjian, who were under covert supervision, also joined the siege.
主角京都府警搜查一课的精英刑警时矢历彦（泽村一树饰），20年 前遭遇了坠落事故。醒来后虽然也能记得日常生活的事，但性格变得不够自信很在意周围的眼光， 并失去成为刑警后的所有记忆，只留下与生具来的优秀五感和洞察力，以及对罪恶根源的憎恨和正义感。就像一个经验为零的刑警，却能以意想不到的方式解决案件。至于他失去记忆的原因除了追捕犯人时受伤，更是因为知道某个秘密而出现的心理影响。虽然离过一次婚，但与妻子相关的记忆也丢失了。
说罢，谢逊突然发出仰天嘶吼，竟是《狮吼功》。
"Yes, This is 20 minutes, It is also for this reason, Alas, these 20 minutes, I felt longer than two years, Without artillery support, There have been many "halts" in the positions. So I also saw clearly what that strange smell was. How can I describe it-it looks like the strange thing like a dog before, Four feet, Round and thick body, running very fast, but the difference is its back, above is not hairless kind of skin, but one by one full of small peach size purple "blood bubble", a strange thing can carry at least more than ten, it runs, these "blood bubble" before and after the left and right trembling, that makes people see scalp pins and needles.
Is IT a low-paid technical job?
********十二月的小青山，被皑皑白雪覆盖，秦家厅堂，洪霖正和秦枫说话。
