Write a Java program to perform the following tasks: The program should ask the user for the name of an input file (scores.txt). The input file should contain 10 records. Each record in the input file should consist of a name and score between 0 and 100 (inclusive). Eg: fred 95 The program should open the input file as a text file (if the input file does not exist it should throw an exception) and read the contents line by line. Store each record in an array of a user-defined Score class. The Score class can be kept very simple with 2 instance variables, a default constructor, get and set methods for the instance variables. Now process the array of Score class objects to determine: • The average of all scores • The largest score • The smallest score

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
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Write a Java program to perform the following tasks:
The program should ask the user for the name of an input file (scores.txt). The
input file should contain 10 records. Each record in the input file should
consist of a name and score between 0 and 100 (inclusive). Eg: fred 95
The program should open the input file as a text file (if the input file does not
exist it should throw an exception) and read the contents line by line.
Store each record in an array of a user-defined Score class. The Score class
can be kept very simple with 2 instance variables, a default constructor, get
and set methods for the instance variables.
Now process the array of Score class objects to determine:
• The average of all scores
• The largest score
• The smallest score

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