Part 9 - Main Driver Function 1. Write a main driver function service () having the following interface: service : void -> void The user is asked iteratively to 'Enter "Y" or "N" if there is a vehicle to be serviced : . If the response is "N", the program terminates; otherwise the regular operation of receiving and servicing customers are processed for Steward car dealership company. The program prompts the user to 'Enter Customer First Name, Customer Last Name, 24-Hr Arrival Hour, 24-Hr Arrival Minutes : 1 The information entered is checked against the Customer Register to determine if the customer is present to [P]ickup or [D] rop off a vehicle for servicing. following prompt is then provided Where the customer is dropping off a vehicle, the 'Does the Customer desire to be a Platinum Customer [Y/N] : 1

Part 9 - Main Driver Function 1. Write a main driver function service () having the following interface: service : void -> void The user is asked iteratively to 'Enter "Y" or "N" if there is a vehicle to be serviced : . If the response is "N", the program terminates; otherwise the regular operation of receiving and servicing customers are processed for Steward car dealership company. The program prompts the user to 'Enter Customer First Name, Customer Last Name, 24-Hr Arrival Hour, 24-Hr Arrival Minutes : 1 The information entered is checked against the Customer Register to determine if the customer is present to [P]ickup or [D] rop off a vehicle for servicing. following prompt is then provided Where the customer is dropping off a vehicle, the 'Does the Customer desire to be a Platinum Customer [Y/N] : 1

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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Given the codes below: int compute(int firstValue, int secondValue){ int result=0; result = firstValue + secondValue; return result; } Which statement/s is/are correct? The type int of compute() function CAN'T be replace by void otherwise, you will be getting an error. The compute function can return any data type value. The compute function can return int value. The correct function call for compute function is: compute(10,0); The correct function call for compute function is: compute(10.0); The compute function can accept any number of parameters as long as they are type of int. The return statement in compute function can be omitted without getting any error. The compute function can only accept two parameters of type int.
task1: write a void function divisor that receives an integer number and display its divisor on screen including 1 and itself. write the main function to test your function. task2: You are required to create a conversion program. First ask the user his choice and then convert. • Conversion from Pound to Kg. (1 Pound = 0.453 Kg) • Conversion from Feet to centimeter (1 Foot = 30.48 cm) • Convert Hours & minutes in Days
A sphere is characterized by a single dimensions; its radius (r). The surface area of the sphere is calculated as A=4πr2 While the volume is calculated as V=43πr3 Write a program that asks the user for r and when VALID proceeds to calculate both the surface area and the volume of the sphere by calling a single function. The function's prototype is as follows: void sphereCalc(float, float *, float *); All console input and output operations are in main(). Print the area and volyme with 3 decimal places. Follow best programming practices. Use r = 3 for the screenshot. Hint: Define PI using #define PI 3.1415927
true false void ffx() is a function with no return value void ffx() is a function with no argument int ffx(char x) is a function with int return value int ffx(char *x) is a function with parameter passed by reference char ffx( int x) is a function with int return value int ffc(char &x) is a function with parameter passed by reference
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Part (1): In this program, you are going to write a program to simulate the customer flows in the supermarket. The following is the function prototype which is given: int act(int type, int NumCustomers); This function will do the following jobs: if act is called with type=1, print out “a custom enters the supermarket”, NumCustomers++, return NumCustomers; if act is called with type=-1, that means a custom left the supermarket, if there are still customers in the supermarket, do: NumCustomers--; otherwise, print out “No Customers”; return NumCustomers The following is the given main function, please complete the program. #include<iostream> using namespace std; //functions prototype int main() { int NumCustomers=30; NumCustomers = act(1, NumCustomers); cout<< NumCustomers <<endl; NumCustomers = act(1, NumCustomers); NumCustomers = act(1, NumCustomers); cout<< NumCustomers <<endl; NumCustomers = act(-1, NumCustomers);…
1-int fx(char &x) is a function with parameter passed by value(False/True) 2-int fx(char x) is a function with int return value(False/True) 3-void fx(char ch) is a function with no return value(False/True) 4-char fx( int x) is a function with int return value(False/True)
Fruit Juice Machine Using Development C++ In this programming example, there are one function available which is main() class andstored in fruit.cpp.The program should do the following;1. Show the customer the different product sold by the juice machine.2. Let the customer make the selection.3. Show the customer the item selected.4. Accept money from customer.5. Release the item.Input – the selected item, quantityOutput – the selected item and customer receipt.QuestionExecute the files by using Dev C++. Understand the flow of the program. Next, manipulate oradd appropriate functions in the existing files to:1. Add coffee in the machine which has several types (minimum of 4 types). Allocates theprice and types for the customer. (Now, user can choose screen to buy juice or coffee.With each have different menu).2. Show the customer the cost for each.3. Let the customer choose more than one drink (iterate till the customer request to endchoosing the drink).4. Prompt user to enter more…
13. What is the difference between a formal parameter and an argument? Group of answer choices A function’s argument is referred to as the formal argument to distinguish it from the value that is passed in during the function call. The parameter is the passed value. They are identical but using different terms. A function’s parameter is used for passing by reference. The argument is used for passing by value. A function’s parameter is referred to as the formal parameter to distinguish it from the value that is passed in during the function call. The argument is the passed value. A function’s parameter is used for passing by value. The argument is used for passing by reference.
void fx(char ch) is a function with no return value int fx(char x) is a function with int return value int fx(char &x) is a function with parameter passed by value char fx( int x) is a function with int return value
What is the difference between a formal parameter and an argument? Group of answer choices A function’s argument is referred to as the formal argument to distinguish it from the value that is passed in during the function call. The parameter is the passed value. A function’s parameter is referred to as the formal parameter to distinguish it from the value that is passed in during the function call. The argument is the passed value. A function’s parameter is used for passing by reference. The argument is used for passing by value. A function’s parameter is used for passing by value. The argument is used for passing by reference. They are identical but using different terms.
Given the following comments and function declarations, write matching function definitions. void displayTotal(int price1, int price2, int price3); // Lists all three product prices on sequential lines, // as well as the total cost of them combined. void calcTotalPrice(double& price, int num); // Calculates and prints a total price for a transaction. // A transaction involves buying num products for price value, // including a tax rate of 0.00875%. // The price is stored in the price variable. int doubleAndMult(int& x, int &y); // Doubles the value of x and y, // then returns the value of the two added together.