Consider the following function prototype:void testFun (int x, int y = 7, char z = *):Which of the following function calls is correct?Select one:a. testFun(5);O b. testFun(5, 8);O c. testFun(0, 0, *);O d. All are correct.

Default argument values of the function: Default argument values are assigned to the arguments at…

Consider the following function prototype: void testFun (int x, int y = , char z = '*); %3D Which of the following function calls is correct? Select one: O a. testFun(5); O b. testFun(5, 8); O c. testFun(0, 0, *'); O d. All are correct.

Consider the following function prototype: void testFun (int x, int y = , char z = '); %3D Which of the following function calls is correct? Select one: O a. testFun(5); O b. testFun(5, 8); O c. testFun(0, 0, '); O d. All are correct.

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

Consider the following function prototype:
void testFun (int x, int y = 7, char z = *):
Which of the following function calls is correct?
Select one:
a. testFun(5);
O b. testFun(5, 8);
O c. testFun(0, 0, *);
O d. All are correct.

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