7. Quarterly Sales Statistics Write a program that lets the user enter four quarterly sales figures for six divisions of a company. The figures should be stored in a two-dimensional array. Once the figures are entered, the program should display the following data for each quarter: A list of the sales figures by division • Each division's increase or decrease from the previous quarter (this will not be dis- played for the first quarter) • The total sales for the quarter • The company's increase or decrease from the previous quarter (this will not be dis- played for the first quarter) The average sales for all divisions that quarter • The division with the highest sales for that quarter Input Validation: Do not accept negative numbers for sales figures.

7. Quarterly Sales Statistics Write a program that lets the user enter four quarterly sales figures for six divisions of a company. The figures should be stored in a two-dimensional array. Once the figures are entered, the program should display the following data for each quarter: A list of the sales figures by division • Each division's increase or decrease from the previous quarter (this will not be dis- played for the first quarter) • The total sales for the quarter • The company's increase or decrease from the previous quarter (this will not be dis- played for the first quarter) The average sales for all divisions that quarter • The division with the highest sales for that quarter Input Validation: Do not accept negative numbers for sales figures.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter7: Arrays

Section7.4: Arrays As Arguments

Problem 7E: (Statistics) Write a program that includes two functions named calcavg() and variance(). The...

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