Exercise 3: Write a program that reads from an input file “scores.txt” student test scores inthe range 0 – 100 and store these scores in a list. Your program should determine the numberof students having scores in each of the following ranges: 0-59, 60-79, 80-89, and 90-100.Display the score ranges and the number of students. (Hint: store the ranges as a list). If yourun your program with the following data:76, 89, 100, 95, 90, 100, 76, 100, 50, 67, 78, 89, 77, 89, 98Your output should be as follows:Number of students: 15 0-59 60-79 80-89 90-100 ===== ===== ===== ====== 1 5 3 6 Your program should have at least these 3 functions:1. main(): displays the ranges and the number of students in each range2. readData(): reads data from input file into a list3. splitIntoRanges(): takes a list of scores and determines the number of studentsin each score range Exercise 3: Write a program that reads from an input file "scores.txt" student test scores inthe range 0-100 and store these scores in a list. Your program should determine the numberof students having scores in each of the following ranges: 0-59, 60-79, 80-89, and 90-100.Display the score ranges and the number of students. (Hint: store the ranges as a list). If yourun your program with the following data:76, 89, 100, 95, 90, 100, 76, 100, 50, 67, 78, 89, 77, 89, 98Your output should be as follows:Number of students: 150-5960-7980-8990-100====%3D==========13Yourprogramshould have at least these 3 functions:1. main(): displays the ranges and the number of students in each range2. readData(): reads data from input file into a list3. splitIntoRanges (): takes a list of scores and determines the number of studentsin each score range

Objective: Need to write a program to read students' scores from a file and store the data to a…

Answered: Exercise 3: Write a program that reads…

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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Exercise 3: Write a program that reads from an input file “scores.txt” student test scores in
the range 0 – 100 and store these scores in a list. Your program should determine the number
of students having scores in each of the following ranges: 0-59, 60-79, 80-89, and 90-100.
Display the score ranges and the number of students. (Hint: store the ranges as a list). If you
run your program with the following data:
76, 89, 100, 95, 90, 100, 76, 100, 50, 67, 78, 89, 77, 89, 98
Your output should be as follows:
Number of students: 15
0-59 60-79 80-89 90-100
===== ===== ===== ======
1 5 3 6
Your program should have at least these 3 functions:
1. main(): displays the ranges and the number of students in each range
2. readData(): reads data from input file into a list
3. splitIntoRanges(): takes a list of scores and determines the number of students
in each score range

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