chapter 1-introduction to programming language
TRANSCRIPT
FP 101 PROGRAMMING PRINCIPLES
CHAPTER 1
INTRODUCTION TO PROGRAMMING LANGUAGE
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Course Learning Outcome (CLO):
Upon completion of this course, students should be able to:
1) Explain the basic computer and programming fundamentals with appropriate examples of language and technology.
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SPECIFIC OUTCOME
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1.1 Understand the computer fundamentals.1.2 Discuss the evolution of programming
language.1.3 Explain fundamentals of programming
language.
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1.1 Understand The Computer Fundamentals
COMPUTER SYSTEM• include the computer along with any software and peripheral
devices that are necessary to make the computer function
• A system of interconnected computers that share a central storage system and various peripheral devices such as a printers, scanners, or routers. Each computer connected to the system can operate independently, but has the ability to communicate with other external devices and computers.
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SOFTWARE COMPONENTS
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Windows Vista, XP, Linux, Unix, Macintosh (OS)
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Types of OS• GUI (graphical user interface )
allows users to interact with electronic devices with images rather than text commands.
• Multi-user allows concurrent access by multiple users of a computer
• Multiprocessing use of two or more central processing units (CPUs) within a
single computer system
• Multitasking method where multiple tasks (processes), share common
processing resources such as a CPU
• Multithreading provides a way to have more than one thread executing in the
same process 8
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Application
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1.2 Discuss The Evolution Of Programming Language
HISTORY OF PROGRAMMING LANGUAGE
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TECHNOLOGY OF PROGRAMMING LANGUAGE
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MACHINE LANGUAGES
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ASSEMBLY LANGUAGES
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3rd GENERATION LANGUAGES
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4th GENERATION LANGUAGES
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5th GENERATION LANGUAGES
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1.3 Explain Fundamentals Of Programming Languages
TERMINOLOGY
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Structured Programming
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Object Oriented Programming
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Structured programming is as follows:
--Program startvarvarvar
function { ... }function { ... }function { ... }
main { ... }--- Program End
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• Object oriented is as follows:
--- Program Startobject {varvarfunction { ... }function { ... }function { ... }}
varvar
function { ... }main { ... }--- Program end
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vs
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