How Do You Spell CALL-BY-VALUE?

Pronunciation: [kˈɔːlba͡ɪvˈaljuː] (IPA)

The spelling of "call-by-value" can be explained using the International Phonetic Alphabet (IPA) phonetic transcription system. The first syllable "call" is pronounced as /kɔːl/ with a long o sound. The second syllable "by" is pronounced as /baɪ/ with the diphthong ai. The final syllable "value" is pronounced as /ˈvæljuː/ with a short a sound followed by a long u sound. This term is used in computer programming to refer to a method of passing function arguments.

CALL-BY-VALUE Meaning and Definition

  1. Call-by-value is a simple and widely used evaluation strategy in computer programming and computer science. It refers to a method of parameter passing in a function or method call.

    In call-by-value, the values of the variables or arguments passed to a function or method are copied into the formal parameters within the function scope. This means that any changes made to the formal parameters within the function do not affect the original values of the variables or arguments in the calling code. Essentially, call-by-value creates a separate copy of the values, isolating the function from the original variable or argument.

    When a function or method is called using call-by-value, the parameters are evaluated and assigned their respective values from the calling code. These values are used within the function, and any modifications made to the parameters remain within the local function scope. Once the function or method completes execution, the local parameters are discarded, and the original values in the calling code remain unaffected.

    Call-by-value is the default behavior in many programming languages, including C and Java. It ensures that the values of variables or arguments in the calling code are preserved, preventing unintended changes to these values during function execution. However, because it creates separate copies of variable values, it can lead to increased memory usage and may be less efficient for large data structures.

Common Misspellings for CALL-BY-VALUE

  • xall-by-value
  • vall-by-value
  • fall-by-value
  • dall-by-value
  • czll-by-value
  • csll-by-value
  • cwll-by-value
  • cqll-by-value
  • cakl-by-value
  • capl-by-value
  • caol-by-value
  • calk-by-value
  • calp-by-value
  • calo-by-value
  • call0by-value
  • callpby-value
  • call-vy-value
  • call-ny-value
  • call-hy-value
  • call-gy-value

Etymology of CALL-BY-VALUE

The term "call-by-value" originates from computer science and programming languages. It is a method of evaluating function arguments, where the value of the argument is copied and passed to the function.

The etymology of the word can be understood by breaking down its components:

- "Call" refers to the act of invoking or executing a function or subroutine.

- "By" is a preposition used to indicate the means or method through which something is done.

- "Value" represents the data or information being passed to a function.

Together, "call-by-value" essentially means that function arguments are passed to a function by their values.

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