You are required to implement a preprocessor in Java. Your preprocessor should be able to Identifying loops and methods on an input file, which will be a Java source file. Example
You are required to implement a preprocessor in Java. Your preprocessor should be able to Identifying loops and methods on an input file, which will be a Java source file. Example
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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Question
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You are required to implement a preprocessor in Java. Your preprocessor should be able to Identifying loops and methods on an input file, which will be a Java source file.
Example
![Example:
Input:
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String studentLastName;
int numberOfCourses;
Course [] myCourses;
public Student (String studentName, String student Last Name, int numberOfCourses)
{
this.studentName=studentName;
this.studentLastName=studentLastName;
this.numberOfCourses=numberOfCourses;
this.myCourses=new Course [numberOfCourses];
}
public void createCourses ()
(
for (int i=0;i<numberOfCourses;i++)
(
myCourses [i]=new Course ();
}
}
public void printCourses ()
{
System.out.println("Student name: "+studentName);
System.out.println("Student last name: "+studentLastName);
for (int i=0;i<numberOfCourses; i++)
{
myCourses [i].printCourse();
32
Output:
Methods:
public void createCourses() between lines 17-23
public void printCourses() between lines 24-32
Loops:
for loop between lines 19-22
for loop between lines 28-31
COOHNMOROGANTS58287
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HAHAN N N N N N N N N N
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import java.util.Scanner;
public class Student (
String studentName;
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Transcribed Image Text:Example:
Input:
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String studentLastName;
int numberOfCourses;
Course [] myCourses;
public Student (String studentName, String student Last Name, int numberOfCourses)
{
this.studentName=studentName;
this.studentLastName=studentLastName;
this.numberOfCourses=numberOfCourses;
this.myCourses=new Course [numberOfCourses];
}
public void createCourses ()
(
for (int i=0;i<numberOfCourses;i++)
(
myCourses [i]=new Course ();
}
}
public void printCourses ()
{
System.out.println("Student name: "+studentName);
System.out.println("Student last name: "+studentLastName);
for (int i=0;i<numberOfCourses; i++)
{
myCourses [i].printCourse();
32
Output:
Methods:
public void createCourses() between lines 17-23
public void printCourses() between lines 24-32
Loops:
for loop between lines 19-22
for loop between lines 28-31
COOHNMOROGANTS58287
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11 G
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HAHAN N N N N N N N N N
16
import java.util.Scanner;
public class Student (
String studentName;
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25 €
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