1. A software company sells a package that retails for $99. Quantity discounts are given according to the following table. Quantity 10-19 discount 20% 20-49 30% 50-99 40% 100 or more 50% Write a program that asks for the number of units sold and computes the total cost of the purchase. Input validation: Make sure the number of units is greater than 0. Sample Output1: How many units were sold? 0 Units sold must be greater than zero. Sample Output2: How many units were sold? 57 The total cost of the purchase is $3385.8

1. A software company sells a package that retails for $99. Quantity discounts are given according to the following table. Quantity 10-19 discount 20% 20-49 30% 50-99 40% 100 or more 50% Write a program that asks for the number of units sold and computes the total cost of the purchase. Input validation: Make sure the number of units is greater than 0. Sample Output1: How many units were sold? 0 Units sold must be greater than zero. Sample Output2: How many units were sold? 57 The total cost of the purchase is $3385.8

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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Input a grade level (Freshman, (Sophomore, (Junior, or Senior ) and print the corresponding grade number [9-12]. If it is not one of those grade levels, print Not in High School Hint: Since this lesson uses else-if statements, remember to use at least one else-if statement in your answer to receive full credit Sample Run 1 What year of high school are you in? Freshman Sample Output 1 You are in grade: 9 Sample Run 2 What year of high school are you in? Kindergarten Sample Output 2 Not in High School
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1) Guessing Game in Matlab . When the program starts, a random whole number , n , is selected where : n >=1 and n < = 200 . The user enter "a guess" and the program displays * " higher " if the guess is less n * " lower " if the guess is great than n * " correct " if the guess is equal to n . The game continues until the user enters a correct guess and the program quits . When the program quits , the total number of guesses is displayed as the score. 2) in 100 words explain how sections of the code function or explains how your program works.
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