Write a C++ program that opens three files (i.e. s1.txt, s2.txt, and s3.txt) and reads the data of three students. Each file contains the student first name and last name separated by a space and the student grades in three subjects as double floating-point numbers on the next line. The program should output the data in table format such that the data of each student is displayed on one line. The data of the students is ordered in the table alphabatically according to their names. The last column in the table contains the average grade of each student. The last row in the table contains the maximum grade in each subject. Notice that the width of the first column in the table is 20 and its is aligned to the left. All remaining columns have width of 7 and their data is aligned to the right. Also Notice, that all the numbers in the table must be displayed with exactly two decimal digits.

Write a C++ program that opens three files (i.e. s1.txt, s2.txt, and s3.txt) and reads the data of three students. Each file contains the student first name and last name separated by a space and the student grades in three subjects as double floating-point numbers on the next line. The program should output the data in table format such that the data of each student is displayed on one line. The data of the students is ordered in the table alphabatically according to their names. The last column in the table contains the average grade of each student. The last row in the table contains the maximum grade in each subject. Notice that the width of the first column in the table is 20 and its is aligned to the left. All remaining columns have width of 7 and their data is aligned to the right. Also Notice, that all the numbers in the table must be displayed with exactly two decimal digits.

Name: 1/0Program Input:The data that is read from the three files:s1.txt, s
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Description: 1/0Program Input:The data that is read from the three files:s1.txt, s2.txt, and s3.txt.Program Output:The data displayed in table format on theconsole as shown in the sample case.Sample Test CaseInput:Suppose the contents of the three filesare as fo

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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