Pronunciation: /ˈɛlˌvæljuː/

Definitions of lvalue

noun A term used in computer programming to refer to a data object that can appear on the left side of an assignment statement.

Example Sentences

A1 An lvalue is a memory location that can be accessed and modified.

A2 In programming, an lvalue refers to an expression that can appear on the left-hand side of an assignment operator.

B1 Understanding the concept of lvalue is essential for writing efficient and error-free code.

B2 Programmers often encounter lvalue errors when trying to assign a value to a constant.

C1 Advanced developers are familiar with the intricacies of lvalue optimization techniques.

C2 When dealing with complex data structures, the manipulation of lvalues becomes crucial for performance optimization.

adjective Describing a type of expression or variable that can be assigned a value.

Example Sentences

A1 An lvalue expression refers to an object that occupies some identifiable location in memory.

A2 In programming, an lvalue is an expression that can appear on the left side of an assignment operator.

B1 Understanding the concept of lvalue is essential for writing efficient and error-free code.

B2 Developers often encounter issues related to lvalue and rvalue when working with pointers in C or C++.

C1 Expert programmers have a deep understanding of lvalue optimization techniques to enhance performance.

C2 Advanced software engineers can effectively utilize lvalue references to optimize memory usage in their applications.

Examples of lvalue in a Sentence

formal In C programming, an lvalue is an expression that refers to a memory location.

informal You can think of an lvalue as something that can appear on the left side of an assignment operator.

slang An lvalue is like the 'left-hand side' of an equation.

figurative Just like a mailbox can hold letters, an lvalue holds a memory location in programming.

Grammatical Forms of lvalue

past tense

lvalued

plural

lvalues

comparative

more lvalue

superlative

most lvalue

present tense

lvalues

future tense

will lvalue

perfect tense

have lvalued

continuous tense

is lvaluing

singular

lvalue

positive degree

lvalue

infinitive

to lvalue

gerund

lvaluing

participle

lvalued

Origin and Evolution of lvalue

First Known Use: 1970 year
Language of Origin: English
Story behind the word: The term 'lvalue' originated in computer programming, specifically in the context of the C programming language.
Evolution of the word: Originally used in C programming to refer to an expression that can appear on the left-hand side of an assignment statement, the term 'lvalue' has since been adopted and used in various other programming languages to denote the same concept.