WashNDry is a self-service laundry mart. The laundry machine operates using 50 cent coins. There are two types of laundry machines and dryers. The following tables show the charges for each type of machine. Laundry machine 10 kg maximum capacity 15 kg maximum capacity Charge (RM) 4.50 6.00 Dryer 10 kg maximum capacity 15 kg maximum capacity Charge (RM) 3.50 4.00 A customer may use more than one machine. For example: If the customer uses: 10 kg maximum capacity - 2 laundry machine 15 kg maximum capacity - 1 laundry machines 10 kg maximum capacity - 1 dryer The charges would be: 2 4.50 + 1* 6.00 +1* 3.50 = RM18.5 Therefore, 37 pieces of 50 cent coins are needed by this customer. Based on the information: Write a function named int calcCoins1 (int, int, int,int) that receives the number of laundry machine and dryer used by the customer. The function will determine how many pieces of 50 cents coins a customer needs to do the laundry. a) Write a function named int calcCoins2 (int, int) that receives number of detergent and softener. The function will calculate the number of 50 cents coins needed for the laundry detergent and the softener if the cost is RM1.00 each. b)

WashNDry is a self-service laundry mart. The laundry machine operates using 50 cent coins. There are two types of laundry machines and dryers. The following tables show the charges for each type of machine. Laundry machine 10 kg maximum capacity 15 kg maximum capacity Charge (RM) 4.50 6.00 Dryer 10 kg maximum capacity 15 kg maximum capacity Charge (RM) 3.50 4.00 A customer may use more than one machine. For example: If the customer uses: 10 kg maximum capacity - 2 laundry machine 15 kg maximum capacity - 1 laundry machines 10 kg maximum capacity - 1 dryer The charges would be: 2 4.50 + 1* 6.00 +1* 3.50 = RM18.5 Therefore, 37 pieces of 50 cent coins are needed by this customer. Based on the information: Write a function named int calcCoins1 (int, int, int,int) that receives the number of laundry machine and dryer used by the customer. The function will determine how many pieces of 50 cents coins a customer needs to do the laundry. a) Write a function named int calcCoins2 (int, int) that receives number of detergent and softener. The function will calculate the number of 50 cents coins needed for the laundry detergent and the softener if the cost is RM1.00 each. b)

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

what is the aproximate size of the file?
Find the attached file.
How do you go about retrieving a file that has been deleted?
If a file contains an index directory that allows for random access, what does it mean?
Why did you make the Bevco.xls file?
Given a X509 certificate contained in the file sdo.cer, write a program to import and print out information about the certificate
For random access files, one of the file space allocation methods is the most convenient. What kind of mechanism is that?
Instructions Your job is to write a program to encrypt outgoing messages and decrypt incoming messages using a Vigenere Cypher. In this assignment, you will parse a string of words from a file into tokens using the strtok_s command with pointers and then use the Vigenere Cypher algorithm to encrypt and decrypt the parsed words. Before you can perform any encryption/decryption activities, the first step is to read in messages from a file and parse the messages into individual words. The Program: Setting up classes and understanding tokenization The first step in encrypting/decrypting messages is to parse the messages into words before applying the encryption/decryption algorithms to them. This parsing process is called “tokenization.” Read the contents of a file into this array using the getline command. The objective of this assignment is to demonstrate the use of pointers in a program utilizing c-strings and tokenization. The use of pointers is foundational in C++. This…
Find the attached file.
How do I read in a specific row in a CSV file in Python without using pandas, list, or enumerate functions? For example, how do I ask to read row 10 in the file, and then ask for row 50, row 20 or row X?
Write a program to update the name of student by using its roll number in a binary file.