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UNIT TITLE:- C++

AOI:- HUMAN INGENUITY.

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C++ (pronounced "cee plus plus") is a statically typed, free-form, multi-paradigm, compiled, general-purpose programming language. It is regarded as an intermediate-level language, as it comprises a combination of both high-level and low-level language features.^[3] It was developed by Bjarne Stroustrup starting in 1979 at Bell Labs as an enhancement to the C language. Originally named C with Classes, the language was renamed C++ in 1983,^[4] as a pun involving the increment operator.

C++ is one of the most popular programming languages^[5][6] with application domains including systems software, application software, device drivers, embedded software, high-performance server and client applications, and entertainment software such as video games.^[7] Several groups provide both free and proprietary C++ compiler software, including the GNU Project, Microsoft, Intel and Embarcadero Technologies. C++ has greatly influenced many other popular programming languages, most notably C#^[2] and Java.

C++ is also used for hardware design, where the design is initially described in C++, then analyzed, architecturally constrained, and scheduled to create a register-transfer level hardware description language via high-level synthesis.^[8]

The language began as enhancements to C, first adding classes, then virtual functions, operator overloading, multiple inheritance, templates, and exception handling among other features. After years of development, the C++ programming language standard was ratified in 1998 as ISO/IEC 14882:1998. The standard was amended by the 2003 technical corrigendum, ISO/IEC 14882:2003. The current standard extending C++ with new features was ratified and published by ISO in September 2011 as ISO/IEC 14882:2011 (informally known as C++11).^[9]

C++ could be considered a superset of C. C programs will run in C++ compilers. C uses structured programming concepts and techniques while C++ uses object oriented programming and classes which focus on data. Read about the History of C and also about the History of C++.

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what is Namaz?

Namaz is the Urdu word for Prayer. The Arabic word for Prayer is Salah. Namaz is the form of Worship of Allah S.W.T performed by Muslims.
Namaz is one of the most important of the 5 pillars of Islam. Allah S.W.T has mentioned the benefits and the importance of Namaz as many as 500 times in the Holy Qur’an. Apart from the spiritual benefits that Namaz offers to Muslim worshippers, it is also one of the best forms of exercise that one can do on a regular basis.
Namaz has been made compulsory for Muslims 5 times daily the five times are:

Fajr:

Early morning just before sunrise. It consists of 4 Rakats.

Zuhar:

Afternoon paryers post the period of Zawaal (when sun is perpendicular to earth). It consists of 12 Rakats.

Asar:

Post afternoon and before Sunset. It consists of 8 Rakats.

Maghrib:

Just after Sunset. It consists of 7 Rakats.

Isha:

Late evening after the Sunset is complete and darkness of the night is complete and the cooling effect of the atmosphere begins. It consists of 17 Rakats.