
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question
- Design an
algorithm using pseudo code for a program that uses functions to calculate the total of retail sale and tax. The program will use a function called funct1 to ask the user for the following:
- The retail price of the item purchased
- The sales tax rate.
Once the information has been entered the function will pass the information to another function called funct2. This second function will calculate and display the following
- Sales tax for the purchase
- The total sale
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- Functions can not return a floating point number. O Yes Noarrow_forwardThe prompt asks: Write a function that calculates the amount of money a person would earn over a period of years if his or her salary is one penny the first day, two pennies the second day, and continues to double each day. The program should ask the user for the number of years and call the function which will return the total money earned in dollars and cents, not pennies. Assume there are 365 days in a year. function totalEarned(years) { } var yearsWorked = parseInt(prompt('How many years will you work for pennies a day? ')); alert('Over a total of ' + yearsWorked + ', you will have earned $' + totalEarned(yearsWorked));arrow_forwardc not c++arrow_forward
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