20. Which of the following is a valid function header for the getFee function, which receives aninteger first and a number with decimal place second? The function returns a number with adecimal place. o(1 Point)ntsO a. getFee(int base, double rate):O b. double getFee(int, base, double rate);O c. double getFee(double base, int rate)O d. double getFee(int base, double rate)

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20. Which of the following is a valid function header for the getFee function, which receives an integer first and a number with decimal place second? The function returns a number with a decimal place. (1 Point)

20. Which of the following is a valid function header for the getFee function, which receives an integer first and a number with decimal place second? The function returns a number with a decimal place. (1 Point)

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

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Concept explainers

Types of Function

A function is a process or task that does some operation in the program. Some programming languages may contain built-in functions for certain commonly used tasks. Most programming languages also support user-defined functions, which means a user can write their own function to perform some operation. There are some libraries or header files that contain built-in functions for performing certain tasks.

Question

20. Which of the following is a valid function header for the getFee function, which receives an
integer first and a number with decimal place second? The function returns a number with a
decimal place. o
(1 Point)
nts
O a. getFee(int base, double rate):
O b. double getFee(int, base, double rate);
O c. double getFee(double base, int rate)
O d. double getFee(int base, double rate)

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