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- 03-27-2012, 01:57 AM #1
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Need help passing Scanner objects into char arrays
Ok so I am doing this lab assignment in which I have to use arrays to process input from a file and display results. The code for the main program was already provided by my instructor and this is it right here:
Java Code:import java.util.Scanner; import java.io.*; import DriverExam.DriverExam; public class Chapter7ALabDemo { public static void main (String [] args) throws IOException { File file; Scanner readKey; Scanner readAnswers; String str; int numQuestions; DriverExam student; int [] missedQuestions; Scanner keyboard = new Scanner(System.in); System.out.println("Enter the name of the file that is the test key "); str = keyboard.nextLine(); file = new File(str); readKey = new Scanner(file); System.out.println("Enter the name of the file with the student answers."); str = keyboard.nextLine(); file = new File(str); readAnswers = new Scanner(file); System.out.println("How many test questions are there?"); numQuestions = keyboard.nextInt(); student = new DriverExam(readKey, readAnswers, numQuestions); missedQuestions = student.questionsMissed(); System.out.println(student); if (student.passed()) System.out.println("The student passed."); else System.out.println("The student did not pass."); System.out.println("The student got " + student.totalCorrect() + " answers correct."); System.out.println("The student got " + student.totalIncorrect() + " answers incorrect."); System.out.println("The following questions were missed by the student: "); student.printMissed(missedQuestions); } }
Java Code://Mark Herrera package DriverExam; import java.util.Scanner; public class DriverExam { private char[] answerKey; private char[] studentAnswers; public DriverExam(Scanner rKey, Scanner rAnswers, int questions) { } }
- 03-27-2012, 03:28 AM #2
Re: Need help passing Scanner objects into char arrays
how do I pass the data from the Scanner objects into char arraysIf you don't understand my response, don't ignore it, ask a question.
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