Answered: Is my code correct? Please answer if…

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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*Java* Question: Is my code correct? Please answer if it’s correct or not and why? ———————————————- *CODE* import java.util.Scanner; import java.io.*; public class Assignment3{ public static void main(String[] args){ PrintWriter output = null; try{ Scanner input = new Scanner(new File("students.txt")); output = new PrintWriter("Result.txt"); while(input.hasNextLine()){ String fName = input.next(); String lName = input.next(); double test1 = input.nextDouble(); double test2 = input.nextDouble(); double finalTest = input.nextDouble(); double total = test1*0.2+test2*0.2+finalTest*0.6; if(total>=60) output.println(fName+" "+lName+" "+total+" PASS"); } output.close(); } catch(FileNotFoundException e){ System.out.println("Error: "+e.getMessage()); } } }

Suppose you are given a text file "students.txt" that contains the
data of students. Every line in the file is composed by the first
name, the last name, the score of the test1, the score of the test2
and the grade of the final.
Write a program that:
a. Read the file "student.txt"
b. Create a new file named "Result.txt". Write in this file
the list of the admitted students (total score >= 60).
Each line should contain, the first Name, Last Name,
the total score and the string "PASS".
The total score is calculated as the following: total=
Test1*0.2+Test2*0.2+Final*0.6

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