<!-- sum.html Copyright 2013 Ajay Bhatia <ajay@dumb-box> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ...
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Showing posts from October, 2013
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/* * SumApplet.java * * Copyright 2013 Ajay Bhatia <ajay@dumb-box> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, * MA 02110-1301, USA. * * */ import javax.swing.JApplet; import javax.swing.JLabel; import javax.swing.JButto...
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// Reading serializable objects from file import java.io.File; import java.io.FileInputStream; import java.io.ObjectInputStream; public class StudentRead { public static void main(String[] args) throws Exception { ObjectInputStream in = new ObjectInputStream(new FileInputStream(new File("student.ser"))); Student student = (Student)in.readObject(); System.out.println(student.getName()); student = (Student)in.readObject(); System.out.println(student.getName()); } }
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// Write Student objects to file import java.io.File; import java.io.FileOutputStream; import java.io.ObjectOutputStream; public class StudentWrite { public static void main(String[] args) throws Exception { ObjectOutputStream out = new ObjectOutputStream(new FileOutputStream(new File("student.ser"))); Student st1 = new Student(); st1.setRollNo(1102107L); st1.setName("Abhishek Bhatia"); st1.setCourse("BCA"); Student st2 = new Student(); st2.setRollNo(1102108L); st2.setName("Anushi Kumra"); st2.setCourse("BCA"); Student...
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// Serializable Student Class import java.io.Serializable; public class Student implements Serializable { private long rollNo; private String name; private String course; public void setRollNo(long rollNo) { this.rollNo = rollNo; } public long getRollNo() { return rollNo; } public void setName(String name) { this.name = name; } public String getName() { return name; } public void setCourse(String course) { this.course = course; } public String getCourse() { ...