Write a C++ program that will prompt for and read in the names (first and last) and the final exam scores (integer values in the range 0 to 250) for a class consisting of 50 students, calculate the average final exam score, and then display the average final exam score followed by a table consisting of 50 lines of data for this class - each line will consist of a student name, that student's final exam score, and the difference of that student's final exam score minus the class average final exam score. Requirements and Comments: • Your program must verify that a proper final exam score has been entered (an integer value in the range 0 to 250) and repeatedly request reentry for an invalid score, until a valid entry is made. • Do not assume that the user knows the value of the average in advance - your program needs to calculate the average. • Your program can ask the user to enter the scores only once. • Output from running your program should look like what is shown in the example output, next. • You do not need to include any special output formatting for the table display. Here is partial output from a sample run of the program (user input in bold): Enter name: John Smith Enter score: 216 Enter name: Mary Jones Enter score: 348 Re-enter - 0 to 250 ! Enter score: 248 Enter name: Eric Ericson Enter score: 192 Average - 218.667 John Smith 216 -2.66667 Mary Jones 248 29.3333 Eric Ericson 192 -26.6667
Write a C++ program that will prompt for and read in the names (first and last) and the final exam scores (integer values in the range 0 to 250) for a class consisting of 50 students, calculate the average final exam score, and then display the average final exam score followed by a table consisting of 50 lines of data for this class - each line will consist of a student name, that student's final exam score, and the difference of that student's final exam score minus the class average final exam score. Requirements and Comments: • Your program must verify that a proper final exam score has been entered (an integer value in the range 0 to 250) and repeatedly request reentry for an invalid score, until a valid entry is made. • Do not assume that the user knows the value of the average in advance - your program needs to calculate the average. • Your program can ask the user to enter the scores only once. • Output from running your program should look like what is shown in the example output, next. • You do not need to include any special output formatting for the table display. Here is partial output from a sample run of the program (user input in bold): Enter name: John Smith Enter score: 216 Enter name: Mary Jones Enter score: 348 Re-enter - 0 to 250 ! Enter score: 248 Enter name: Eric Ericson Enter score: 192 Average - 218.667 John Smith 216 -2.66667 Mary Jones 248 29.3333 Eric Ericson 192 -26.6667
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter9: Records (struct)
Section: Chapter Questions
Problem 2PE
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