Data Files

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Chapter IV ??Data Files IV CHAPTER Data Files This chapter focuses on one of C? strongest assets: disk input and output. For many years, the fastest and leanest professional programs have been developed in C and have benefited from the language? optimized file I/O routines. File manipulation can be a difficult task sometimes, and this chapter presents some of the most frequently asked questions regarding data files. Subjects such as streams, file modes (text and binary), file and directory man…