【導讀】信息進行錄入、顯示、修改、刪除、保存等操作的管理。a)了解和掌握c語言面向?qū)ο蟪绦蛟O計的基本過程。b)進一步熟悉C語言的特點。c)學會總體規(guī)劃一個程序，從各個部分把一個程序完成好。d)能夠使自己的程序?qū)崿F(xiàn)一定的功能，對C++產(chǎn)生一種濃厚的興趣。案管理，學生成績管理等方面進行良好的運用。班級檔案管理系統(tǒng)有六十一種功能，把這11個功能做成11個子函數(shù)。根據(jù)課題的要求，每。最后為了以后按照處理后的順序保存到文件中。找，修改該學生資料，從文件中讀入數(shù)據(jù)，儲存學生資料并退出系統(tǒng)。每個模塊既相互聯(lián)。如果想繼續(xù)輸入學生成績就輸入y，不想再輸入學生成績的話就輸入n，再輸入n之后，系統(tǒng)返回到主菜單。主要功能是用來對學生的資料按姓名進行排序。

　　

【正文】 The pursuit will be disappointed。 to be alive, you will have trouble. Life is the most afraid of what all want to care about, but also what all grasp is not firm, without scenery, separated populations, such as not to desire, all docked in the fate of the end. Why is too rigid, the natural, to go stay not to live, let go of obsession, revel is 20, if the fate of the broken Hopes of sailing, please don39。t despair, the coast is still, if the fate of the withered petals of the beautiful, please do not sink, the spring is still, life will always be endless trouble, please don39。t helpless, because they are still alive, is still a dream, the sun still, we still. Lost, keep memories。 to get, must work to。 but the most important is good to cherish their own. 21, life, select the plex, is to choose the pain。 choose a simple, is choose to be happy. The plex world like a Significance of pride. Hope is the ornate palace, outside people admiring the magnificent, living in the deep knowledge of living it to pay the price. Simple world as a simple log cabin outside ridiculed shabby, the heart is willing to go live to know the joy. Suffering and joy is their own choice. 22, learn how to use a single powerful heart, let the past be the past, ： C 語言設計班級檔案管理 32 let the future e. Life is really the end of the end of an eagle is flying wings, life is constantly pursuit. Don39。t miss to regret, don39。t wait for old just miss. Time to return, seize every moment, again painstakingly again tired also Those struggling to fly. 23, life could not Yimapingchuan, even flat pavement, inevitably there will be a few pieces of roadblocks. Some of the rocks around the past, while others have to move it out. Just move others put the stone is very easy, because the stone from the appearance we can discern。 difficult to myself to move away the heart of stone head. Leave time to spend with her, often reflect my heart, so as to remove your heart of stone. 24, everything does not have to be demanding, e to, everything does not have to care about, over the past。 failing to do not frown, laugh it laugh. Results Don39。t demand, do to。 life is a simple, calm and peaceful. Always not to choose their own path and regret, life is like a train, the scenery and then the United States will retreat, the passage of time and encounter will eventually drifting further and further away, before is always himself. 25, everyone has a weakness, weakness is true humanity. That has no weakness, a shallow person. That people think there is no weakness, mostly false. Life has shortings, there are shortings is the real life. That no ： C 語言設計班級檔案管理 33 one regret, or childish or numbness or Self deception. It is in tolerance of weakness and so on to accept, people live happily. Hello, everyone! I am a party member. The title of my speech is: study and implement the party39。s two laws, doing practical play highway. 2020 October 18, the Central Committee of the Communist Party of China promulgated the implementation of the the probity of the Communist Party of China selfdiscipline criterion and Chinese Communist Party discipline and punishment regulations. We Heyuan male passersby to respond positively to the call of the Central Committee of the party, earnestly anize the study party two regulations, truly grasp the essence and gist, and in their respective positions, to hold the bottom line of the discipline, build a strong ideological line of defense, with the courage to play, the courage to fight tough and fearless spirit, at the crucial moment well to plete the task, with practical action to test the study and implement effect Because of discipline in the * * * * * * * * * * * story. Here, let me to cast a brick to attract jade, speak about our highway. Highway line section of the road surface transformation project, last year towards the country ： C 語言設計班級檔案管理 34 seized will be seized one of the items. To plete this arduous task, as a project management office director Comrade, keep in mind from the Communist Party membership, recognize and identify the bottom line, strict management, and strict adherence to the quality of the project. He not only set an example, honesty and selfdiscipline, but also requires the management of all the members of the ., do not eat the construction unit one meal, do not accept the construction unit a ceremony. In this way, they didn39。t really dare to adhere to the principle. No rade, constantly put on reworking an emergency meeting to Comrade Zhen to speak louder, management tube too strict. Remember in Dongguan Street, 400 meters long cement concrete surface layer, because of various reasons, the smoothness of the poor in the bottom cavity, covering film traces and car imprinting quality problems, * * * inquiries, immediately rushed to the scene to understand and verify the situation, the convening of the management office, the construction units, supervision units, construction units, construction units construction time is tight, the economic loss and other reasons to intercede ******** unmoved. He said, now a popular word, to the discipline and rules quite in front, there are no rules Radius, you construction team not accordance ： C 語言設計班級檔案管理 35 with the technical specifications, quality problems, it must be to carry out rectification. Engineering quality responsibility be weightier than Mount Tai, if we manage to this matter Pavement quality quantity are placed the matter, we this time to learn two regulations have what use? Still what is the Communist Party? Finally, in his insisted, the road after rework, to solve t