How does rounding work for float variables in C language?

How does rounding work for float variables in C language?



1.C (programming language) - Wikipedia, the free encyclopedia

Description:In 1978, Brian Kernighan and Dennis Ritchie published the
first edition of The C Programming Language This book, known to C
programmers as "K&R", served for …



2.perlfaq4 - perldoc.perl.org

Description:perlfaq4. NAME; DESCRIPTION; Data: Numbers. Why am I getting
long decimals (eg, 19.9499999999999) instead of the numbers I should be
getting (eg, 19.95)?



3.float - definition of float by the Free Online Dictionary ...

Description:float (flôt) v. float·ed, float·ing, floats. v.intr. 1. a. To
remain suspended within or on the surface of a fluid without sinking. b.
To be suspended in or move ...



4.Bit Twiddling Hacks - Stanford University

Description:About the operation counting methodology When totaling the
number of operations for algorithms here, any C operator is counted as one
operation.



5.Floating point - Wikipedia, the free encyclopedia

Description:In computing, floating point describes a method of
representing an approximation of a real number in a way that can support a
wide range of values.



6.2. Built-in Functions — Python v2.7.6 documentation

Description:Changed in version 2.3: The flags and dont_inherit arguments
were added. Changed in version 2.6: Support for compiling AST objects.
Changed in version 2.7: Allowed ...



7.PHP: Floating point numbers - Manual

Description:In some cases you may want to get the maximum value for a
float without getting "INF". var_dump(1.8e308); will usually show:
float(INF) I wrote a tiny function that ...



8.Sample Interview Questions - Kundan singh

Description:Sample Interview Questions Interview Questions. This page
lists some common interview questions for software engineers. Questions.
Click on the question to see its ...



9.Chapter 2. The Structure of the Java Virtual Machine

Description:Like the Java programming language, the Java Virtual Machine
operates on two kinds of types: primitive types and reference types.



10.PHP: round - Manual - PHP: Hypertext Preprocessor

Description:Parameters. val. The value to round precision. The optional
number of decimal digits to round to. mode. Use one of the following
constants to specify the mode in ...