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Difference between revisions of "cpp/numeric/math/remainder"

From cppreference.com
< cpp‎ | numeric‎ | math
m (r2.7.3) (Robot: Adding de, es, fr, it, ja, pt, ru, zh)
m (Shorten template names. Use {{lc}} where appropriate.)
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{{cpp/title|remainder}}
 
{{cpp/title|remainder}}
 
{{cpp/numeric/math/navbar}}
 
{{cpp/numeric/math/navbar}}
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{{ddcl list begin}}
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{{dcl begin}}
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{{ddcl list header | cmath}}
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{{dcl header | cmath}}
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{{ddcl list item | notes={{mark since c++11}} |num=1|
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{{dcl | notes={{mark since c++11}} |num=1|
 
float      remainder( float x, float y );
 
float      remainder( float x, float y );
 
}}
 
}}
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{{ddcl list item | notes={{mark since c++11}} |num=2|
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{{dcl | notes={{mark since c++11}} |num=2|
 
double      remainder( double x, double y );
 
double      remainder( double x, double y );
 
}}
 
}}
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{{ddcl list item | notes={{mark since c++11}} |num=3|
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{{dcl | notes={{mark since c++11}} |num=3|
 
long double remainder( long double x, long double y );
 
long double remainder( long double x, long double y );
 
}}
 
}}
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{{ddcl list item | notes={{mark since c++11}} |num=4|
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{{dcl | notes={{mark since c++11}} |num=4|
 
Promoted    remainder( Arithmetic x, Arithmetic y );
 
Promoted    remainder( Arithmetic x, Arithmetic y );
 
}}
 
}}
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{{ddcl list end}}
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{{dcl end}}
  
 
Computes the remainder of the floating point division operation {{c|x/y}}.  In difference to {{rlpt|fmod}}, the return type will be negative if {{c|fmod(x, y)>y/2}}.
 
Computes the remainder of the floating point division operation {{c|x/y}}.  In difference to {{rlpt|fmod}}, the return type will be negative if {{c|fmod(x, y)>y/2}}.
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4) If any argument has integral type, it is cast to {{c|double}}. If any other argument is {{c|long double}}, then the return type is {{c|long double}}, otherwise it is {{c|double}}
 
4) If any argument has integral type, it is cast to {{c|double}}. If any other argument is {{c|long double}}, then the return type is {{c|long double}}, otherwise it is {{c|double}}
 
===Parameters===
 
===Parameters===
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{{param list begin}}
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{{par begin}}
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{{param list item | x, y | floating point values}}
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{{par | x, y | floating point values}}
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{{param list end}}
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{{par end}}
  
 
===Return value===
 
===Return value===
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===See also===
 
===See also===
  
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{{dcl list begin}}
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{{dsc begin}}
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{{dcl list template | cpp/numeric/math/dcl list fmod}}
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{{dsc inc | cpp/numeric/math/dcl list fmod}}
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{{dcl list template | cpp/numeric/math/dcl list div}}
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{{dsc inc | cpp/numeric/math/dcl list div}}
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{{dcl list end}}
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{{dsc end}}
  
 
[[de:cpp/numeric/math/remainder]]
 
[[de:cpp/numeric/math/remainder]]

Revision as of 19:21, 31 May 2013

 
C++
 
Numerics library
Common mathematical functions
Mathematical special functions (C++17)
Mathematical constants (C++20)
Basic linear algebra algorithms (C++26)
Floating-point environment (C++11)
Complex numbers
Numeric array (valarray)
Pseudo-random number generation
Factor operations
(C++17)
(C++17)
Interpolations
(C++20)
(C++20)
Saturation arithmetic
(C++26)
(C++26)
(C++26)
(C++26)
(C++26)

Generic numeric operations
Bit operations
(C++20)    
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++23)
(C++20)
 
Common mathematical functions
Functions
Basic operations
remainder
(C++11)  
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)(C++11)(C++11)
Exponential functions
(C++11)
(C++11)

(C++11)
(C++11)
Power functions
(C++11)
(C++11)
Trigonometric and
hyperbolic functions
(C++11)
(C++11)
(C++11)

Error and gamma functions
(C++11)
(C++11)
(C++11)
(C++11)
Nearest integer floating point operations
(C++11)(C++11)(C++11)
(C++11)
(C++11)
(C++11)(C++11)(C++11)
Floating point manipulation functions
(C++11)(C++11)
(C++11)
(C++11)
(C++11)(C++11)
(C++11)
Classification and comparison
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
Types
(C++11)
(C++11)
(C++11)
Macro constants
 
Defined in header <cmath>
float       remainder( float x, float y );
 (1) (since C++11)
double      remainder( double x, double y );
 (2) (since C++11)
long double remainder( long double x, long double y );
 (3) (since C++11)
Promoted    remainder( Arithmetic x, Arithmetic y );
 (4) (since C++11)

Computes the remainder of the floating point division operation x/y. In difference to fmod, the return type will be negative if fmod(x, y)>y/2.

4) If any argument has integral type, it is cast to double. If any other argument is long double, then the return type is long double, otherwise it is double

Parameters

x, y - floating point values

Return value

remainder of dividing arguments

See also

Template:cpp/numeric/math/dcl list fmodTemplate:cpp/numeric/math/dcl list div
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