variable

How to use variable in a sentence. Example sentences and definitions for variable.

Home Featured words Jump to examples

Editorial note

" The first two are functions, the last is a global variable.

Examples15

Definitions7

Parts of speech2

Quick take

something that is likely to vary; something that is subject to variation; "the weather is one variable to be considered"

Meaning at a glance

The clearest senses and uses of variable gathered in one view.

noun

something that is likely to vary; something that is subject to variation; "the weather is one variable to be considered"

noun

a quantity that can assume any of a set of values

noun

a star that varies noticeably in brightness

Definitions

Core meanings and parts of speech for variable.

noun

something that is likely to vary; something that is subject to variation; "the weather is one variable to be considered"

noun

a quantity that can assume any of a set of values

noun

a star that varies noticeably in brightness

noun

a symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity

adjective

liable to or capable of change; "rainfall in the tropics is notoriously variable"; "variable winds"; "variable expenses"

adjective

marked by diversity or difference; "the varying angles of roof slope"; "nature is infinitely variable"

adjective

(used of a device) designed so that a property (as e.g. light) can be varied; "a variable capacitor"; "variable filters in front of the mercury xenon lights"

Example sentences

" The first two are functions, the last is a global variable.

Turns into a keyword, a variable name, etc... that subsequently turns into a line.

Exactly, and this is why this random variable was so intimidating.

Each time the function is called you'll be using the same mutable variable that was created during function definition.

The variable here is the other terror, the fires flames: when the flames get close enough, falling to death becomes the slightly less terrible of two terrors.

No arrays, no pointers to pointers, not even a function pointer returning a function pointer, meh. Uh, oh, aaaaand, yes, by the way, the variable is static, so, like, file-local, um.

Never name a variable a subset of another variable.

Early package managers would build /opt/<package>/{bin/lib/share/man} and the downside was that ones path variable got longer and longer, and there arguments about if there should be more constraints on opt.

Thought I’d highlight my favorite, perhaps non-obvious feature: the slope of the charts tells you whether the variable is positively or negatively correlated with the cost of buying.

In other words, S is a random variable, a mapping that ascribes a probability to each of the possible software systems that we could build to satisfy C. Therefore, our best estimate, even with the perfect estimating function F, is itself a random variable.

You've got VR headsets for immersive 3d audio and video, haptic gloves or suits, sometimes with cabling for precise pressure and force vector feedback, variable-attitude simulators, etc.

They offer instant visual feedback, precise tuning, spatial discrimination, variable velocities, can be used without looking, and can be adapted for multiple resolutions.- Sliders.

> Myth #4 - Functional programming doesn't support variable assignment > [...] > According to Church's thesis, all programming languages > are computationally equivalent.

Typical Adobe rot is setting in; the last version had a catastrophic bug causing the xml manifest to simply not be read during the build process, because a critical "for" loop was referencing the child element of a nonexistent variable.

For instance, simplicity is defined in terms of brevity & terseness but the example used to prove the point is that Eiffel requires "character" and "integer" whereas C only requires "char" and "int".For an alternative point of view on what constitutes "brevity" and "simplicity", see the common C idioms for filtering or mapping any variable sized data structure.