SIDE-BANNERSIDE-BANNER * Oh God! Let there be PEACE. Make them calm, gentle, humble and stable. Make them realize their mistakes. Make them to confess, seek and pray for forgiveness. Let there be forgiveness for true hearts. Show them the right path on which they can walk. Let there be justice, satisfaction and happiness. Let them know that you are the justice and truth. Let them know that the innocent is never punished. Give them the strength, courage and wisdom to quit bad and to achieve good purpose. Let there be leaders who are followed by goodness. Make them competitive to achieve good. Remove their greed, wickedness and bad ambitions. Let them know that your love is infinite. Speak to them in simple ways so they understand. May your heart hear their pure hearts. * Never say die.Live and let live.* Accept Good if not, it Perishes.* What you Sow is what you Reap.* United we Stand divided we Fall.* Where there is a Will there is a Way.* Love is the strongest Power on earth.* When going gets Tough the Tough gets going.* For every problem created there is a perfect Solution.* When your hand starts paining you don't Cut it, Cure it.* A good purpose of life is the persistence to be constructive.* The arch of justice is wide, but it bends towards freedom and justice.* Lion king says he wants all the Power but none of the Responsibilities.* Life is a puzzle which can be solved by Hard work, Character and Discipline.* Money is like Manure, Spread it and it does good.* Pile it up in one place and it Stinks.* When a man wants to be a King he should exactly know the responsibilities of a King.* The only thing necessary for evil to triumph is for good men to do nothing - Edmund Burke.* Face is the reflection of mind.* A purpose of life is a life of purpose.* Beauty lies in the eyes of the beholder.* Necessity is the mother of all inventions. Real friends are those who help us in troubles.* Freedom and Power are lost if it’s miss utilized. Repeating mistakes will lead to sin and blunders.* Quantity is appreciated only when it has Quality.* Everyday is a new day, which brings hope with it.* Ego of superiority is the destruction of individuality.* We cannot learn to swim without going into the water.* Everything happens for good and thus leads to destiny.* Every problem has a perfect solution, we need to find them.* A good purpose of life is the persistence for constructiveness.* It’s hard to create good things where as it’s easy to break them.* Ideas are appreciated and respected only when we express them.* Mistakes do happen by humans, they are forgiven when we pray.* Freedom means giving others the right to achieve good purposes.* We have to put our efforts and leave the rest for destiny to decide.* All big things start with a first step.* First step is sometimes difficult.* Prayers come true when the purpose is good, thus pray for everyone.* Dreams come true when we have faith and pray for good things in life.* We got to have strength, courage and wisdom to achieve good things in life.* Every relationship has a meaning; we have to give them the proper meaning.* The only thing necessary for the triumph of evil is for good men to do nothing.* If wealth is lost, nothing is lost. If health is lost, something is lost. But, if character is lost, everything is lost.* “Stand up, be bold, be strong. Take the whole responsibility on your own shoulders, and know that you are the creator of your own destiny.” - Swami Vivekananda.
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QUANTITY is appreciated only when it has QUALITY. Recitation is the mother of Memory. Necessity is the mother of Invention. Knowledge grows when distributed. Enrichment for Information Technology. Persistence to be constructive is the key to success.

Monday, February 18, 2008

CORE-JAVA (oop)

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Nuts-N-Bolts. Tutorial.
Compile Java code online over the web: Remote compiling service.

* What are the four corner stones of OOP ? (oop) (java-OOP) (Oop-Concept)
Abstraction, Encapsulation, Polymorphism and Inheritance.

* What are the advantages of OOPL? (OOP)
Object oriented programming languages directly represent the real life objects. The features of OOPL as inheritance, polymorphism, encapsulation makes it powerful.

* What do we mean by polymorphism, inheritance, encapsulation? (OOP)
Polymorphism: is a feature of OOPL that at run time depending upon the type of object the appropriate method is called.
Inheritance: is a feature of OOPL that represents the "is a" relationship between different objects(classes). Say in real life a manager is a employee. So in OOPL manger class is inherited from the employee class.
Encapsulation: is a feature of OOPL that is used to hide the information.

* What do you mean by virtual methods in C++? (virtual)
virtual methods are used to accomplish the polymorphism in C++. Say class A is inherited from class B. If we declare say function f() as virtual in class B and override the same function in class A then at runtime appropriate method of the class will be called depending upon the type of the object.

* What are some alternatives to inheritance? (oop)
A: Delegation is an alternative to inheritance. Delegation means that you include an instance of another class as an instance variable, and forward messages to the instance. It is often safer than inheritance because it forces you to think about each message you forward, because the instance is of a known class, rather than a new class, and because it doesn't force you to accept all the methods of the super class: you can provide only the methods that really make sense. On the other hand, it makes you write more code, and it is harder to re-use (because it is not a subclass).

* Why Java does not support multiple inheritance? (oop)
A: Java DOES support multiple inheritance via interface implementation.

* What do you mean by multiple inheritance in C++? (oop)
Multiple inheritance is a feature in C++ by which one class can be of different types. Say class teachingAssistant is inherited from two classes say teacher and Student.

* Can you write Java code for declaration of multiple inheritance in Java ? (oop)
Class C extends A implements B { }

* Difference Between Abstraction and Encapsulation. (oop)
Abstraction is removing some distinctions between objects, so as to show their commonalities.
Encapsulation is hiding the details of the implementation of an object so that there are no external dependencies on the particular implementation.


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*[Read: Liberate the Sole.] *[The Qualities of Vaishnava.] *[Sanskrit Peace Translations.] *[The path of victory.]

*[Read: Significance of Nava-ratna (Nava-Graha).] *[Amazing Constructive Vibrations.] *[Things become inevitable!]

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Simple guy who believes in being Competitive rather than being Ambitious. Persistence to be constructive, without frustrations, is a good purpose of life.
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Read: Wishes-and-Prayers. *Issue-of-Illegal-Immigration-&-Happy-Kingdom. *The-New-York-Hillary-Rodham-Clinton *Cast-God-Religion! *Barack-Obama-Meetup *Duty- Responsibility-Law-and-Order *John-Edwards-One-America *Good-Wishes-Life-is-Meaningful-&-Beautiful *Dennis-Kucinich-Meetup *Let-there-be-peace! *Bill-Richardson-for-President-2008 *Logic-of-Good-and-Bad-convert-bad-to-good *MORAL-STORY-Elephants-held-by-small-ropes.
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Realizations.
*Realizations-In-Real-Life-Please-be-gentle-and-humble. *Manoj-D-Kargudri. *Amazing-Constructive-Vibrations. *Astrology. *Creating-Leaders. *How-ideas-are-concluded-and-decisions-are-materialized. *“Relationships-in-Life”-“Partnerships-in-Life”. *The-path-of-victory-the-path-of-life-winning-in-looseing. *An-attempt-for-definition. *Speak-with-a-heart. *These-are-contagious. *Key-to-happy-kingdom. *MIRACLES. *Better-to-create-one! *Cast-God-and-Religion! *Manoj-Kargudri. *Things-become-inevitable! *We-are-all-looking-for! *Phase-of-Life. *Destiny-Karma-and-God. *Struggle-perfection-and-Money. *Independence-and-Freedom. *Relationships-and-Happiness.
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Quotes.
*Love-Compassion-Tolerance-Forgiveness-Courtesy. *Manoj-D-Kargudri. *True-to-Heart-going-back-to-Basics!
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Puzzles-Riddles-Think.
*River-Crossing-Puzzles-Brain-Teasers. *Manoj-Kargudri. *Perpetual-Motion-Gravity-and-Kinetics. *Illusions-Paradoxes-Perpetually-ascending-staircase. *Milk-man-with-no-measureing-jar. *Amazing-Horoscope-Mind-Reader. *Find-the-hidden-images-in-these-STEREOGRAMS. *Are-they-12-or-13? *What-would-U-do? *ABCD-Four-Digit-Number. *10-Digit-Number. *4-QUESTIONS...GOOD-LUCK! *Think-Wise.
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Prayers.
*God-gave-us-everything-we-ever-needed. *Good-Wishes. *Manoj-Kargudri. *Love-Compassion-Tolerance-Forgiveness-Courtesy. *Interview-With-God! *He-is-the-one! *Candle-of-Hope! *Let-there-be-Peace! *Manoj-Kargudri.
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Perceptions.
*Issue-of-Illegal-Immigration. *To-which-religion-does-this-universe-belongs-to? *Law-and-order-helps-to-maintain-justice. *Implementing-regulations-by-justice. *Putting-our-sincere-efforts. *Religion-and-cast. *Impact-of-reservation-based-on-religion-and-cast. *Free-and-Fare-Education-system-Electoral-system.
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Stories.
*The-Monkey’s-Justice-for-two-cats. *The-Blind-Men-And-The-Elephant. *Manoj-Kargudri. *Two-rich-merchants-and-a-thief. *Healing-is-contagious. *Two-saints-in-a-market-place. *A-Terrible-Fight-Between-Two-Wolves. *Hen-that-laid-golden-eggs. *Healing-forgiveness-and-affection. *Elephants-held-by-small-ropes. *Story-of-Punyakoti-the-strength-of-truth. *What-is-the-reason? *Reply-Depends-on-the-Question. *Critical-mass-Experiment. *The-Brahman's-Wife-and-the-Mongoose. *The-Boy-Who-Cried-Wolf. *Difference-between-Heaven-and-Hell! *Freedom-and-Prison! *It's-in-Your-Eyes!
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Jokes.
*Please-listen-to-me. *The-Silent-Treatment! *Surgeon-Vs-Mechanic. *Manoj-Kargudri. *God's-doing-a-lot-better-job-lately.
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The-Bitter-Truth.
*Duty-Responsibility-Law-and-Order. *"Happy-Kingdom"-proudly-proclaimed-as-"Paradise". *Trying-to-learn-something-for-the-first-time. *Time-is-the-only-solution. *For-every-Action-there-is-an-Equal-and-Opposite-Reaction. *Logic-of-Good-and-Bad. *Manoj-Kargudri. *Duties-Responsibilities-verses-Luxuries-and-Pleasures. *Beggars!
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Life-is-Beautiful.
*Creating-successful-constructive-personality. *Why-God-Gave-Us-Friends? *Way-to-Paradise. *Creating-the-Beautiful-World. *Doing-the-job-of-goodness. *Life-is-Meaningful. *Manoj-Kargudri. *The-A-to-Z-for-Goodness. *Life-is-full-of-Tests. *History-Proves-That. *Love-in-different-forms. *True-to-the-heart.
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Prayers-To-Worship.
*Please-do-not-leave-me-ever. *Let’s-make-it-happen. *Faith-in-Patience. *The-only-one-I've-got. *Someone-somewhere. *How-I-Love-You. *Will-You? *Successful-Life. *Manoj-Kargudri. *Please-say-something. *Way-to-Paradise. *My-Everything.
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Friendship.
*Life-Still-Has-A-Meaning. *Heavenly-Garden. *GOD-SPEAK-TO-ME! *Why-God-Made-Friends? *I-asked-the-Lord! *A-Best-Friend! *Why-GOD-Gave-Us-Friends? *Portrait-of-a-Friend. *Friends-till-the-end. *Some-Assorted! *Forever-Friends. *What-is-a-friend!
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Winning-Publications.
*Significance-of-Nava-ratna (Nava-Graha). *Amazing-Constructive-Vibrations. *Manoj-Kargudri. *The-piercing-of-the-ears (karnavedha) . *Nature-Cure. *Steps-to-improve-work-place. *Steps-Involved-In-Relationships. *Some-of-the-aspects-which-materialize-the-relationships.
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Music-Download.
*Bhakti-Songs. *Manoj-Kargudri. *English-Songs. *Gazal-Bhajan-Hindi. *Hindi-Life. *Hindi-Love. *Hindi-Old-Kishore. *Hindi-Old-Mukesh. *Hindi-Old-Songs. *Hindi-Rock. *Hindi-Pops. *Instrumental. *Vocal-Ragas.
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Technology.
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MUSIC-DOWNLOAD.
*Hindi-Vocal-Raga. *Hindi-Remix-Rock. *Hindi-Old-Songs. *Hindi-Mukesh-Mohd-Rafi-Songs. *Hindi-LOVE-Songs. *Hindi-Remix-LIFE. *English-Rock-Songs. *Kannada-Janapada-Geete. *Kannada-Film-Songs. *Kannada-Devotional-Songs. *Instrumental-Music. *Manoj-Kargudri. *Hindi-Pop-Songs. *Hindi-Bhakti-Songs. *Hindi-Kishore-Kumar-SAD. *Hindi-Kishore-Kumar-JOY. *Hindi-R-D-Burman. *Hindi-Gazals. *English-Soft-Songs.
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