Home Discussion Discuss: Learn Java - Learn Java Quickly

  • jave programmingirfan sagir April 5, 2011 at 3:37 PM

    I want to learn jave programming to increase my skills.

  • javak.Gangadhar May 26, 2011 at 4:28 PM

    java is very well

  • how to develope programelokesh reddy May 28, 2011 at 1:08 PM

    dear sir, iam interested to settle as a java programer thats why i am doing java in institute. i just completed my core java. i was interested how the programs are evelope on core java.can you pls help me how the programers develope the programs on core java. thank q, your's faithfully , LOKESH REDDY.

  • javaDegapudi siva kumar reddy June 13, 2011 at 3:10 PM

    I am learning java quickly use roseindia.net

  • core javaRohit Raj Sinha June 21, 2011 at 3:20 PM

    i want to learn core java.

  • javamohan July 8, 2011 at 9:00 PM

    i want to learn java quickly

  • javaina July 10, 2011 at 12:46 AM

    this is very support of java beginner learns of the world

  • javamohammad nazmul wahid August 19, 2011 at 4:24 AM

    i would like to learn java programming within a short time.

  • javageetu August 27, 2011 at 11:10 AM

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  • this websiteprabu September 13, 2011 at 2:10 AM

    It's very useful and good understanding for students

  • I want to subscribesindhu February 9, 2013 at 1:08 PM

    please send me the information like OOP concepts, constructor, method, etc., about java on my mail id.

  • java programming languagesdfsdadsf December 9, 2011 at 6:29 PM

    please suggest me a way to learn how to write a java coding.......

  • Javaarmand January 27, 2012 at 11:31 PM

    Can anyone help me to do a program to park some cars in a parking. i have to calculate the time a car rest in parking, to insert a car in parking if there is free place to park and to see if a car is parked....Thanks

  • java programsonu upadhyay January 30, 2012 at 5:28 PM

    i want to learn java.

  • core javasatyam gupta June 7, 2012 at 7:01 PM

    i want core java classes as soon as possibe.

  • How to learn javaGowri July 11, 2012 at 6:39 PM

    Hi , I want to be expert in java, but i was not in good in C,C++, language but interested in java Plz help me ,make me to understand the java anguage.

  • alli July 12, 2012 at 1:09 PM

    Good morning pls can i get a step to step method on how to learn java language

  • java beginnersPrasoon Tiwari July 25, 2012 at 4:54 PM

    Sir i need to learn java from begining please send me some basic usefull concept in java with their example so that i can learn java by using this website because for beginners there is some problems to understand a big program firstly.there should be step by step explanation of each word used in this language. Thanking you.

  • learn javaTimothy samuel December 9, 2012 at 10:32 PM

    hello i want to learn how to right java in one week thank you..............

  • pls find bugs hereabhu December 2, 2012 at 11:49 PM

    package Librarymgmt; import java.io.*; import java.util.*; public class Main { static Integer Id,CNo; static String Name,Author,BookName; static BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); static ArrayList<Student> al = new ArrayList<Student>(); static HashMap<String, String> hm = new HashMap<String, String>(); public static void main(String[]args) throws IOException{ hm.put("Abhi", "Java for NON IT"); hm.put("Arlur", "Java for Begginers"); hm.put("Madhu", "Java for proffessionals"); hm.put("girish", "Java for Lap"); hm.put("bharath", "Java for TCS HYD"); while(true){ int home; //System.out.println(home); System.out.println("1.Add student detail"+"/n 2.view student detail"+ "/n 3.view books"+ "/n 4. search using author name"+"/n 5.Issue book"+ "/n 6.return book"+ "/n 7.Exit" ); System.out.println("plese enter your choice"); home=Integer.parseInt(br.readLine()); switch(home){ case 1: addStd(); break; case 2: viewStd(); break; case 3: viewBooks(); break; case 4: searchBook(); break; case 5: issueBook(); break; case 6: returnBook(); break; case 7:System.exit(0); default: return; } } } static void addStd() throws IOException { System.out.println("Enter your name"); Name=br.readLine(); System.out.println("Enter your ID"); Id=Integer.parseInt(br.readLine()); System.out.println("Enter your card no"); CNo=Integer.parseInt(br.readLine()); Student s=new Student(Name,Id,CNo); al.add(s); } static void viewStd() throws IOException { for (Student s : al) { System.out.println("Student Name: " + s.getName() + "\tCollege Id: " + s.getId() + "\tLibrary Card No.:" + s.getCNo() + "\n"); } } static void viewBooks() throws IOException { Set<Map.Entry<String, String>>u = hm.entrySet(); for (Map.Entry<String, String> ab : u) { Library lib = new Library(ab.getKey(), ab.getValue()); System.out.println(ab.getKey() + " " + ab.getValue()); } } static void searchBook() throws IOException { System.out.println("Enter The Auther Name"); Author = br.readLine(); Set<Map.Entry<String, String>> set= hm.entrySet(); int count=0; for (Map.Entry<String, String> me : set) { Library lib = new Library(me.getKey(), me.getValue()); if (lib.getAuthorName().equalsIgnoreCase(Author)) { System.out.println("Book Found"); count++; break; } } if(count==0) { System.out.println("Book is Not Found"); } } static void issueBook() throws IOException { System.out.println("Enter The Auther Name"); Author = br.readLine(); System.out.println("Enter The Book Name"); Name = br.readLine(); System.out.println(Author); Set<Map.Entry<String, String>> set = hm.entrySet(); int count=0; for (Map.Entry<String, String> me : set) { Library l = new Library(me.getKey(), me.getValue()); if (l.getAuthorName().equalsIgnoreCase(Author)) { System.out.println("Book Issued"); count++; break; } } if(count==0) { System.out.println("Book is Not Found"); } } static void returnBook() throws IOException { System.out.println("Enter The Auther Name"); Author = br.readLine(); System.out.println("Enter The Book Name"); Name = br.readLine(); System.out.println(Author); Set<Map.Entry<String, String>> set = hm.entrySet(); int count=0; for (Map.Entry<String, String> me : set) { Library l = new Library(me.getKey(), me.getValue()); if (l.getAuthorName().equalsIgnoreCase(Author)) { System.out.println("Book returned"); count++; break; }} } }

  • corejavavani July 19, 2013 at 10:15 AM

    hi sir, i hav theritical knowledge in java concepts like core java and advanced java like servlets and jsp also.pls suggest me how to how to programs in java.i want some detail explaination of programs on java.

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