Write a complete C++ program that helps a derk at Muscat Post Office, to do the following tasks: Record each mailing package's weight 1- Calculate and store each package's delivery cost 2- 3- Calculate the average weight of all the packages. 4- Calculate the total cost of all packages greater than or equal to the cost of average weight Your program should include the following functions: 1. Function called read is used to read the weight of the packages from a file named "weights.txt" and store them into an array called Packages. It returns the number of package read from input file The total number of packages cannot be more than 100o 2. Function cal_Costs is used to calculate the cost of each package and store it in another array called Cost based on the following rules: . If the weight is less than or equal to 1 KG, the cost is 3 OMR. . If the weight is greater than 1 KG but less than or equal to 3 KG, the cost is 2.5 OMR for each KG. If the weight is greater than 3 KCG, the cost is 1.9 OMR for each KG. This function also outputs the cost of each package and total cost to the output file named "results txt". 3. Function Average is used to find the average weight of all

Write a complete C++ program that helps a derk at Muscat Post Office, to do the following tasks: Record each mailing package's weight 1- Calculate and store each package's delivery cost 2- 3- Calculate the average weight of all the packages. 4- Calculate the total cost of all packages greater than or equal to the cost of average weight Your program should include the following functions: 1. Function called read is used to read the weight of the packages from a file named "weights.txt" and store them into an array called Packages. It returns the number of package read from input file The total number of packages cannot be more than 100o 2. Function cal_Costs is used to calculate the cost of each package and store it in another array called Cost based on the following rules: . If the weight is less than or equal to 1 KG, the cost is 3 OMR. . If the weight is greater than 1 KG but less than or equal to 3 KG, the cost is 2.5 OMR for each KG. If the weight is greater than 3 KCG, the cost is 1.9 OMR for each KG. This function also outputs the cost of each package and total cost to the output file named "results txt". 3. Function Average is used to find the average weight of all

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter6: User-defined Functions

Section: Chapter Questions

Problem 1TF: Mark the following statements as true or false: a. To use a predefined function in a program, you...

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Q13/ Write a program in c++ that asks the user to input two numbers. If the first number entered is greater than the second number, the program should print the message: "The first number is greater." Otherwise, it should print the message: "The first number is smaller." .By using functions
Write a flowchart and C code for a program that does the following: Within main(), it asks for the user's annual income. Within main(), it calls a function called printIt() and passes the income value to printIt(). You need to include a prototype when creating the function. The printIt() function evaluates the income, and if the number is over 90000, it prints a congratulatory message. If the income is not over 90000, it prints a message of encouragement, like "You WILL make $90,000, if you keep going."
Code in c++ by using functions. You are required to create a conversion program. First ask the user his choice and then convert. 1) Conversion from Pound to Kg. (1 Pound = 0.453 Kg) 2) Conversion from Feet to centimeter (1 Foot = 30.48 cm) 3) Convert Hours & minutes in Days
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i am having problems making my program works. the following is what I have to do and underneath it is my program which I cant get it to work. i am not sure what my problem is. if you can figure it out that would be great thanks!! Write a C++ program that takes a date in the following format: December 24th, 2021 and extracts the day, month, and year as 3 integers. Your program should have and use at least the following functions: (a) Write a function getDate that prompts a user to enter a date as a string and returns it. (b) Write a function extract that takes as its parameter a date and returns the day, month, and year as 3 integers. (Hint: you can use the function isdigit(c) that returns true if c is a digit character and false otherwise.) (c) Write a function convertDigits that takes as its parameter a string of digits and converts it to an int. (Hint: to convert a digit character to a digit number use static cast (’d’) - static cast(’0’) where d is 0, 1, ..., 9) (d) Write a…