answersLogoWhite

0

In call by value, the value of the argument is passed to the function, while in call by name, the expression for the argument is passed and evaluated each time it is used in the function.

User Avatar

AnswerBot

4mo ago

What else can I help you with?

Continue Learning about Computer Science

What is the difference between call by name and call by value in programming languages?

In programming languages, call by value passes the value of a variable to a function, while call by name passes the name of the variable. Call by value evaluates the value before passing it, while call by name evaluates the value when it is used in the function.


Why is a string immutable in programming languages?

A string is immutable in programming languages because once it is created, its value cannot be changed. This helps ensure data integrity and prevents accidental modifications that could lead to errors in the program.


What is the difference between a procedure and a function in programming?

In programming, a procedure is a set of instructions that performs a specific task, while a function is a type of procedure that returns a value. Functions are more versatile and reusable because they can be called multiple times and can return a result. Procedures, on the other hand, are used for tasks that do not require a return value.


What is the difference between the values of "a" and "a"?

The difference between the values of "a" and "a" is that "a" is higher in value and indicates a better performance or achievement compared to just "a."


What is maximum limit of no in computer?

Most modern programming languages provide several fixed length values, as these can be easily and efficiently used by modern processors. They are usually 32 and 64 bit integer values, which have maximum values of 4,294,967,296 and 18,446,744,073,709,551,616, respectively. Many modern languages also implement the IEEE-754 floating point format, which allows for a maximum value of about 1.798*10308. Of course, there are a lot of languages which also allow for arbitrarily-large values, which are limited only by RAM.

Related Questions

What is the difference between call by name and call by value in programming languages?

In programming languages, call by value passes the value of a variable to a function, while call by name passes the name of the variable. Call by value evaluates the value before passing it, while call by name evaluates the value when it is used in the function.


What does the symbol ":" signify in programming languages?

The symbol ":" in programming languages signifies assignment, where the value on the right side is assigned to the variable on the left side.


Can a string value be enclosed in double quotes?

Yes, that is the standard in many programming languages.Yes, that is the standard in many programming languages.Yes, that is the standard in many programming languages.Yes, that is the standard in many programming languages.


What is the significance of the lambda value in the context of programming languages?

In programming languages, the lambda value is significant because it represents an anonymous function or a function without a name. Lambda functions are commonly used for creating quick, temporary functions or for passing functions as arguments to other functions. They are a key feature in functional programming languages and allow for more concise and flexible coding.


Why is a string immutable in programming languages?

A string is immutable in programming languages because once it is created, its value cannot be changed. This helps ensure data integrity and prevents accidental modifications that could lead to errors in the program.


What is the difference between the place value and face value of 9 in 309812?

the DIFFERENCE between the place value and the face value is 991


What the difference between actual value and earned value?

The difference between the Actual Value & Earned Value is the Project Cost Variance


What is the significance of the keyword 'eq'd' in the context of programming languages?

The keyword 'eq'd' is significant in programming languages because it is used to compare if two values are equal in both value and type. This ensures a more precise comparison and can help prevent errors in the code.


What is the significance of the zero kode in computer programming languages?

The zero code in computer programming languages serves as a fundamental building block for various operations, such as counting, indexing, and representing absence of value. It plays a crucial role in arithmetic calculations, data structures, and algorithms, making it an essential concept in programming.


What is the difference between ethical value and value?

search


How does the mutate function work in programming languages?

The mutate function in programming languages is used to change the value of a variable or data structure. It allows you to modify the content of a variable without creating a new one. This can be useful for updating information or making adjustments to data within a program.


What is the definitioN of null?

ts just an programming error in farmville .it would soon be alright null definition in Programming : A special value used in several languages to represent the thing referred to by an uninitialised pointer