Answered: ement below is true about a function:…

ement below is true about a function: may have no parameters must always have a return statement must have at least one parameter its arguments alwa

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

The types of arguments in a function call must be consistent with the types of the corresponding parameters in the function prototype’s parameter listT/F
Computer Science Write a scalar function that converts kilograms to pounds and vice versa. Your function should be able to do either calculation based on a parameter value indicating which conversion is needed. The function should not accept negative values.
Local variables are known only to the function in which they are declared. Local variables are invisible outside the function in which they are declared. Whether True or False 11. It is possible for any function to return numerous values. Any function type may return multiple values. That's true, right?
Instructions Write the definition of a function isSenior, that receives an integer parameter and returns true if the parameter's valueis greater or equal to 65, and false otherwise. So, if the parameter's value is 7 or 64 or 12 the function returns false.But if the parameter's value is 69 or 83 or 65 the function returns true.
The rules that apply to functions that have default arguments should be described.
Which statement of the following is the most appropriate? Group of answer choices One good method for specifying what a function is supposed to do is to provide a precondition and postcondition for the function. One good method for specifying what a function is supposed to do is to provide a precondition and postcondition for the function. These form a contract between the programmer who uses the function and the programmer who writes the function. Using the assert function to check preconditions can significantly reduce debugging time, and the assertion-checking can later be turned off if program speed is a consideration. One good method for specifying what a function is supposed to do is to provide a precondition and postcondition for the function. These form a contract between the programmer who uses the function and the programmer who writes the function. Using the assert function to check preconditions can significantly reduce debugging time, and the…
Invoking a function that takes many arguments, the order in which parameters are supplied is crucial.
Explain how inline functions differ from normal functions when called in the background.
Question 3 Formal parameters of a function are available outside the function. True False Question 4
Whether or not the order in which parameters are specified when invoking a function that accepts multiple arguments is critical.
Calling a function and defining a function mean the same thing True or False
What are the assertions that describe how a function works?