EVAL Meaning and
Definition
-
Eval is a shortened form of the term "evaluation." It is commonly used in computer programming or scripting languages to refer to a function or command that evaluates and executes code dynamically.
In the context of computer programming, eval is a built-in function or command that allows programmers to dynamically parse and execute code that is represented as a string. This means that the programmer can write code during runtime that can be interpreted and executed immediately, rather than being statically compiled and executed.
Eval is often used to perform mathematical calculations or execute complex logic that can be defined at runtime. It enables the programmer to process input data or manipulate variables dynamically. By evaluating code stored as a string, eval provides flexibility and extensibility to programs.
However, it is important to exercise caution when using eval as it can introduce security vulnerabilities if not implemented carefully. Since eval executes code dynamically, if the input data originates from an untrusted or insecure source, it can potentially open doors for code injection or malicious attacks. It is essential to validate and sanitize the input data before passing it into eval to prevent any potential security risks.
Common Misspellings for EVAL
- evawl
- evqal
- evaql
- evakl
- evalk
- evapl
- evalp
- evaol
- evalo
- eeval
- evval
- evaal
- evall
- E6al
- Evcl
- Evah
- Evam
- e val
- ev al
- eva l
Etymology of EVAL
The word "eval" is an abbreviation for "evaluate". The term "evaluate" originated from the Latin word "evaluare", which is a combination of "e", meaning "out", and "valuare", meaning "to value or assess". Over time, "evaluare" entered Old French as "evaluer", which eventually led to the English term "evaluate". Consequently, "eval" is a shortened version of "evaluate" and inherited its etymology from the Latin and Old French roots of the word.
Infographic
Add the infographic to your website:
