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Object Oriented programming languages Part 1

Object-Oriented Programming Languages.
Object-oriented programming languages (OOPLs) are the natural choice for implementation of an Object-Oriented Design because they directly support the object notions of classes, inheritance, information hiding, and dynamic binding. Because they support these object notions, OOPLs make an object-oriented design easier to implement. An object-oriented system programmed with an OOPL results in less complexity in the system design and implementation, which can lead to an increase in maintainability. The genesis of this technology dates back to the early 1960s with the work of Nygaard and Dahl in the development of the first object-oriented language called Simula 67. Research progressed through the 1970s with the development of Smalltalk at Xerox. Current OOPLs include C++, Objective C, Smalltalk, Eiffel, Common LISP Object System (CLOS), Object Pascal, JAVA, and Ada 95.

How Large IBM

Mainframe computers and the associated support services are the core of IBM"s bussiness. The annual sales of IBM Corporation, one of corporation America's largest companies, are approximately $90 billion, or almost twice the combined slaes of Microsoft and Intel

Moore's Law

The fundamental units of the microprocessor is the trat sistor- the on/off, zero/one switch that is at the heart of the digital computer. The ke to improving the performan of a microprocessor is to increase the number of transistors;the more powerful the micrs processor. In n 1965GordonMoore, the founder of Intel, predicated that transistor derties would continue to doub every 1`8 months, a prediction that has held, and that accounts for the incredible increase in computer powe.

How Large Is IBM

Mainframe computers and the associated support services are the core of IBM"s bussiness. The annual sales of IBM Corporation, one of corporation America's largest companies, are approximately $90 billion, or almost twice the combined slaes of Microsoft and Intel.

Ahead Of Their Time

Charles Babbage(1792-1871) went broke trying to build a general- purpose computing device he called the Analytical Engine. Babbage worked closely with Ada loveplace (lord Byron's daughter), who realized the potential of the machine and formulated basic programming principles. She is credited with being history's first programmer.

The First Bug

Software is supposed to be error free, but all too often isn't. A mistake in a computerprogram is known as a bug-hence debuging refers to the process of correcting programming errors. According to legend, the first bug was an unlucky moth that was crushed to death in one of the relays of the electromechnanical Mark II computer, bringing the machine's operation to a screeching halt. the cause of the failure was discovered by Grace Happer, an early computer pioneer, who promptly taped the moth to her logbook, noting "First case of bug being found".

Hadees-E-Mubarik

“If you guarantee me six things on your part, I shall guarantee you paradise: speak the truth when you talk, keep a promise when you make it, when you are trusted with something fulfill your trust, avoid sexual immorality, lower your eyes and restrain your hand from injustice.”

zikr-e-shab-e-firaaq se vahashat use bhii thii

zikr-e-shab-e-firaaq se vahashat use bhii thii 
merii tarah kisii se muhabbat use bhii thii

[zikr-e-shab-e-firaaq = mention of the night of separation]
[vahashat = fear/dread]

mujh ko bhii shauq thaa naye cheharo.n kii diid kaa
rastaa badal ke chalane kii aadat use bhii thii

us raat der tak vo rahaa mahv-e-guftaguu
masruuf mai.n bhii kam thaa faraaGat use bhii thii

[mahv-e-guftaguu = immersed in conversation]
[masruuf = busy; faraaGat = leisure/freedom from business]

sunataa thaa vo bhii sab se puraanii kahaaniyaa.N
taazaa rafaaqato.n kii zaruurat use bhii thii

[rafaaqat = friendship]

mujh se bichha.D ke shahar me.n ghul mil gayaa vo shaKhs
haalaa.Nke shahar bhar se raqabat use bhii thii

[haalaa.N ke = although; raqabat = enmity]

vo mujh se ba.Dh ke zabt kaa aadii thaa jii gayaa
varnaa har ek saa.Ns qayaamat use bhii thii

[zabt = tolerance/restraint; aadii = habituated]

hamaaraa kyaa hai

hamaaraa kyaa hai

hamaaraa kyaa hai ke ham to chiraaG-e-shab kii tarah
agar jale bhii to bas itanii raushanii hogii
ke jaise tund andhero.n kii raah me.n juganuu
zaraa sii der ko chamake chamak ke kho jaaye
phir is ke baad kisii ko na kuchh sujhaa_ii de
na shab kaTe na suraaG-e-sahar dikhaa_ii de
hamaaraa kyaa hai ke ham to pas-e-Gubaar-e-safar
agar chale bhii to bas itanii raah tay hogii
ke tez havaao.n kii zard maa_il naqsh-e-qadam
zaraa sii der ko ubhare ubhar ke mit jaaye
phir us ke baad na raastaa na rah_guzar mile
hadd-e-nigaah talak dasht-e-bekinar mile
hamaarii simt na dekho ke ko_ii der me.n ham
qabiilaa-e-dil-o-jaan judaa hone vaale hai.n
base basaaye huye shahar apanii aa.Nkho.n ke
misal-e-khaanaa-e-viiraan uja.Dane vaale hai.n
havaa kaa shor ye hii hai to dekhate rahanaa
hamaarii umar ke Kheme.n ukha.Dane vaale hai.n

Contributed by Afzal Khan

Bernard Shaw ( Great Philosopher)

“The more things a man is ashamed of, the more respectable he is.”

“The true artist will let his wife starve, his children go barefoot, his mother drudge for his living as seventy, sooner than work at anything but his art.”

“Marriage is popular because it combines the maximum of temptation with the maximum of opportunity.”

“There is no love sincerer than the love of food.”

Life is not meant to be easy, my child, But take courage, It can be delightful.”

 Better keep yourself clean and bright; you are the window through which you must see the world.”

Jhon Milton Great Poet

He who reigns within himself, and rules passions, desires, and fears, is more than a king.”

 grateful mind By owing owes not, but still pays, at once Indebted and discharg'd.”

 grateful mind By owing owes not, but still pays, at once Indebted and discharg'd.”

The first and wisest of them all professed To know this only, that he nothing knew.”

“Childhood shows the man, as morning shows the day.”

“Better to rule in Hell than to serve in Heaven.”

Hadees -e- Nabvi (S.A.W)

“Among the believers who show most perfect faith are those who have best disposition and are kindest to their families.”

If anyone guarantees me that he will not beg from people, I will guarantee him paradise.”

- “'What rights can parents demand from their children?' He (peace and blessings of Allah be upon him) replied, 'They are your paradise and your hell.'”

“Righteousness is good morality, and wrongdoing is that which wavers in your soul and which you dislike people finding out about.”

Reviling a Muslim is disobedience to God, and fighting with him is infidelity.”

“When a man makes a loan to another, he must not accept a present.”

Umar reported the Prophet saying, 'Whenever a man is alone with a woman the devil makes a third.'”

Hadees -e- Nabvi (S.A.W)

'Messenger of God, who is most deserving of friendly care from me?' He (peace and blessings of Allah be upon him) replied, 'Your mother.' He asked who came next, and He (peace and blessings of Allah be upon him) replied, 'Your mother.' He asked who came next and He (peace and blessings of Allah be upon him) replied, 'Your mother.' He asked who came next and He (peace and blessings of Allah be upon him) replied, 'Your father.'”

A believer must not hate his wife, and if he is displeased with one bad quality in her, then let him be pleased with one that is good in her.”

 “It is not allowable for a man to come in between two people without their permission.”

If anyone guarantees me that he will not beg from people, I will guarantee him paradise.”

Hadees-e-Nabvi (S.A.W)

When a woman observes the five time of prayers, fasts during Ramadan, preserves her chastity, and obeys her husband, she may enter by any of the gates of paradise she wishes.”

 “When one of you becomes angry while standing, he should sit down. If the anger leaves him, well and good; otherwise he should lie down.”

“If you find anyone doing as Lot's people did, kill the one who does it and the one to whom it is done.”

Hadees-e- Nabvi (S.A.W)

“No body which has been nourished with what is unlawful will enter paradise.”

 “Gold is to be paid by gold, silver by silver, wheat by wheat, barley by barley, dates by dates and salt by salt, like for like, payment being made on the spot. If anyone gives more or asks for more, he has dealt in usury. The receiver and the giver are equally guilty.”

“The man who withholds goods is evil. If God lowers prices he is grieved, and if He raises then he is happy.”

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