家庭老师一边讲课一边c作文

Iterator patterns are created for collection objects, For collection objects, It must involve the addition and deletion of collection elements, and certainly supports the operation of traversing collection elements. If the traversal operation is also placed in the collection object at this time, the collection object will bear too many responsibilities. At this time, the responsibilities can be separated and the traversal of the collection can be placed in another object, which is the iterator object.About this tutorialConstruction of Xinghu Lotus Fragrance, Qifeng Pavilion, Seven Stars Arch Moon, Ergong Pavilion, East Lake Pavilion, Bonn Pavilion, Rangu Pavilion and other quiet areas; Children's paradise, sunrise in Shuang Zhou and cruise ship dock are the moving areas. More than 20 plant rock landscapes, such as Erythrina Ruilin, etc., have been built in detail. Stone carvings and carvings highlight the stone culture in southern Fujian. It has both Quanzhou's historical and cultural connotation and the trendy flavor of the times, with unique style. He has won the provincial "Beautiful Environment Award" three times, and has also been named "Top Ten Buildings Loved by Citizens" and "Top Ten Night Scenes in Quanzhou". In 1998, it was selected into 100 famous Chinese gardens for its elegant, beautiful and exquisite garden style in the south of the Yangtze River.进去一看，原来是放柴火跟杂物的。故事是山本美月饰演的在一间小型影视制作公司工作的主人公玉木枫，在采访于快餐车上打工的神秘厨师征史郎时，以「与重要的人一起度过的时间的宝贵」为主题的爱情故事。沉默之间，众人面面相觑。夜总会六周年庆，杨素卿的艳丽及高贵气质让所有宾客、尤其是天成企业的小开吴书怀眼睛为之一亮，不禁对素卿产生爱慕！素卿下班时，好友洪斌送素卿回家，洪斌一路上看出了素卿的不安，原来她在担心其二妹杨素云失踪一个多月的事情。同时在韩国郊外的山上，一辆跑车极速而上，车中是素云及其交往多年的男朋友王柏东，素云怒责柏东已经变心，柏东断然否认。双方在争执的时候，素云一不小心掉入山崖。柏东怕被人发现，随即驾车而去。书怀每晚必到酒廊，此事终于被书怀的父亲吴天成发觉而发生争执，而继母沈秋问及方知书怀迷恋夜总会的女孩，沈秋叫天成去找素卿谈判；事后素卿反而主动邀约书怀，书怀受宠若惊，和素卿情感进展迅速，此举引来爱慕素卿的洪斌默默担心。素卿对二妹素云的行踪多方查询后，猜测其男友柏东有所隐瞒，因此找来警察调查柏东，却未能查出任何蛛丝马迹，只得作罢，但素卿和三妹素芳决心继续追查……