1. Write C++ code that reads students' grades from input data "data11.txt", find each student's average, and assign a grade. Input data represents in the following format: Student-ID Name Exam-1 Exam-2 Exam-3 Exam-4 2201 John 75 65 95 85 Average can be calculated as Exam1 + Exam2 + Exam3 + Exam4 Average = 4 Grade assignment is 90-100 : A, 80-89 : B, 70-79 : C, 60-69 : D, 0-59: F Print the results in a file "ouput11.txt" in the following format Sample output: Student-ID Name Exam-1 Exam-2 Exam-3 Exam-4 Average Grade 2001 John 75 65 95 85 80.0 B 2002 Mike 90 80 100 95 91.2 A End of the output file, find out the followings and print them. a. List the students has grade A b. List the students has grade B c. List the students has grade C d. List the students has grade D Sample output: Student List has grade A 2202 Mike A Students List has grade B 2002 John в

1. Write C++ code that reads students' grades from input data "data11.txt", find each student's average, and assign a grade. Input data represents in the following format: Student-ID Name Exam-1 Exam-2 Exam-3 Exam-4 2201 John 75 65 95 85 Average can be calculated as Exam1 + Exam2 + Exam3 + Exam4 Average = 4 Grade assignment is 90-100 : A, 80-89 : B, 70-79 : C, 60-69 : D, 0-59: F Print the results in a file "ouput11.txt" in the following format Sample output: Student-ID Name Exam-1 Exam-2 Exam-3 Exam-4 Average Grade 2001 John 75 65 95 85 80.0 B 2002 Mike 90 80 100 95 91.2 A End of the output file, find out the followings and print them. a. List the students has grade A b. List the students has grade B c. List the students has grade C d. List the students has grade D Sample output: Student List has grade A 2202 Mike A Students List has grade B 2002 John в

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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