C++ In Plain EnglishC++ In Plain English Second Edition Add the object-oriented power of C++ to your programming portfolio — and watch your career take off! Fully revised to cover the new ANSI C++ spec, Overland's classic book helps you crack the C++ language barrier with expert tips, sample code, and straight-forward explanations of each function, class, and keyword.
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Page 369
... include < math.h > // OR #include < cmath > double exp ( double x ) ; One of the more obvious uses of the exp function is to get the value of e directly : #include < math.h > // ... double e = exp ( 1 ) ; fabs Absolute value ( floating ...
... include < math.h > // OR #include < cmath > double exp ( double x ) ; One of the more obvious uses of the exp function is to get the value of e directly : #include < math.h > // ... double e = exp ( 1 ) ; fabs Absolute value ( floating ...
Page 377
... include < math.h > #include < stdlib.h > int random_0toN_1 ( int n ) { } return ( int ) floor ( n * rand ( ) / RAND_MAX ) ; See also the ceil and modf functions . fmod Remainder from division The fmod function divides one floating ...
... include < math.h > #include < stdlib.h > int random_0toN_1 ( int n ) { } return ( int ) floor ( n * rand ( ) / RAND_MAX ) ; See also the ceil and modf functions . fmod Remainder from division The fmod function divides one floating ...
Page 409
... include < math.h > // OR #include < cmath > double sin ( double x ) ; The function takes an angle in radians and returns a value between 1 and -1 . For example , the following code prints the sine of pi / 2 , which is equal to 1 : #include ...
... include < math.h > // OR #include < cmath > double sin ( double x ) ; The function takes an angle in radians and returns a value between 1 and -1 . For example , the following code prints the sine of pi / 2 , which is equal to 1 : #include ...
Contents
Getting to Know C++ | 6 |
in english in plain english in | 16 |
What C++ Will Do for You | 17 |
Copyright | |
35 other sections not shown
Common terms and phrases
allocate ANSI apply argument array assignment base block bytes cast Chapter 15 char character command compiler condition const constants constructor contains convert copy cout create CStr default define delete derived directive double element englis english i glish error example exception executed expression Figure float following code following declaration format glish in plain implementation include stdio.h inheritance initialize input integer keyword language length means member functions memory Note object operand operator output pass pData perform plain english pointer provides range reference result sh in plain short simple specified standard statement stream string structure symbol syntax Table takes template tion true unsigned variable virtual functions void write