What are function arguments called?
From Wikipedia, the free encyclopedia. In mathematics, an argument of a function is a value that must be provided to obtain the function’s result. It is also called an independent variable. For example, the binary function has two arguments, and , in an ordered pair .
What is an example of a function that has a return?
When a return statement is used in a function body, the execution of the function is stopped. If specified, a given value is returned to the function caller. For example, the following function returns the square of its argument, x , where x is a number. If the value is omitted, undefined is returned instead.
What does it mean when a function has no arguments?
There are following categories: Function with no argument and no return value : When a function has no arguments, it does not receive any data from the calling function. Function with arguments but no return value : When a function has arguments, it receive any data from the calling function but it returns no values.
Can a function argument have a default value?
Any number of arguments in a function can have a default value. But once we have a default argument, all the arguments to its right must also have default values. This means to say, non-default arguments cannot follow default arguments.
What happens when a function does not return a value?
Similarly when it does not return a value, the calling function does not receive any data from the called function. Function with arguments but no return value : When a function has arguments, it receive any data from the calling function but it returns no values.
Which is the best definition of a logical function?
Logical functions (reference) Function Description OR function Returns TRUE if any argument is TRUE SWITCH function Evaluates an expression against a list o TRUE function Returns the logical value TRUE XOR function Returns a logical exclusive OR of all ar