Programming abstractions in C閱讀筆記:p138
《Programming Abstractions In C》學(xué)習(xí)第54天,p138,總結(jié)如下:
一、技術(shù)總結(jié)
1.stdio.h
3.4小節(jié)介紹“The standard I/O library”,涉及I/O操作最常用的接口是stdio.h,我們經(jīng)常用到里面的printf函數(shù)。
2.永久性數(shù)據(jù)以文件的形式進(jìn)行存儲(chǔ)
p138。
3.text file
p138, When you use a file to store data for use by a program, that file usually consist of text and is therefore called a text file。You can think of a text file as a sequence of characters stored in a permanent medium and identified by a file name。
二、英語(yǔ)總結(jié)
1.mostly什么意思?
答:p132,“Every program in the text includes this interface, mostly because it exports the print function”。mostly的意思是“adv. mainly(主要是)”。
2.persist什么意思?
答:vi. continue to exist。
3.cohesive什么意思?
答:adj. as in coherent(連貫的)。
4.floppy disk是什么?
答:floppy的意思是“adj. soft and not easy to keep a firm shape(松軟的)”,所以floppy disk指的是“軟盤(pán)”。
三、參考資料
1. 編程
(1)Eric S.Roberts,《Programming Abstractions in C》:https://book.douban.com/subject/2003414
2. 英語(yǔ)
(1)Etymology Dictionary:https://www.etymonline.com
(2) Cambridage Dictionary:https://dictionary.cambridge.org
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