August 2012
Intermediate to advanced
976 pages
30h 17m
English
Content preview from C++ Primer, Fifth Edition9.5.4. The
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9.5.4. The compare Functions
In addition to the relational operators (§ 3.2.2, p. 88), the string library provides a set of compare functions that are similar to the C library strcmp function (§ 3.5.4, p. 122). Like strcmp, s.compare returns zero or a positive or negative value depending on whether s is equal to, greater than, or less than the string formed from the given arguments.
Exercises Section 9.5.3
Exercise 9.47: Write a program that finds each numeric character and then each alphabetic character in the string "ab2c3d7R4E6". Write two versions of the program. The first should use find_first_of, and the second find_first_not_of.
Exercise ...
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