September 2005
Intermediate to advanced
368 pages
9h 14m
English
Content preview from Secure Coding in C and C++
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Chapter 6 Formatted Output
Catherine: “Why commit Evil?”Gtz: “Because Good has already been done.”Catherine: “Who has done it?”Gtz: “God the Father. I, on the other hand, am improvising.”
—Jean-Paul Sartre, The Devil and the Good Lord,Act IV, sc. 4, Gallimard (1951).
The C99 standard defines formatted output functions that accept a variable number of arguments, including a format string.1 Examples of formatted output functions include printf() and sprintf().
1. Formatted output originated in FORTRAN and found its way into C in 1972 with the portable I/O package described in an internal memorandum written by M. E. Lesk in 1973 regarding “A Portable I/O package.” This package was reworked and became the C standard I/O functions.
Figure 6–1 shows ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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