Introduction of C Language at Lara Technologies

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Introduction of C

• Lara Technologies

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What is C?

• Invented by Dennis Ritchie ATT Bell Labs
• 1972
• Widely used today
• Extends to newer system architectures
• Efficiency/performance
• Low-level access

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C Features

• Few keywords
• Structures, unions, compound data types..
• Pointers, arrays
• Standard library
• Compiles to native code
• Macro preprocessor

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C Evolution

• 1972 C Invention
• 1978 - 1st specification published
• 1989 - C89 standard ( ANSI C or standard C )
• 1990 - ANSI C adopted by ISO, AKA C90
• 1999 - C99 standard
• Not completely implemented in many compilers
• 2007 - Work on new standard C1X announced
• We will focus on ANSI/ISO C ( C89/C90 )

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C Usage

• Systems Programming
• Operating systems
• Microcontrollers
• Embedded processors
• DSP processors

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Similarities of C to java

• / Comments /
• Variable declarations
• if / else statements
• for loops
• while loops
• function definitions (like methods)
• Main function starts program

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Differences between C and Java

• C does not have objects
• There are struct ures
• C is a functional programming language
• C allows pointer manipulation
• Input / Output with C
• Output with printf function
• Input with scanf function

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About Us

• we are pleased to introduce ourselves as a
  trusted organization in providing software
  training division.  java/j2ee , android, web
  services,  logical coding, basics of c language,
  soft skills, aptitude etc. located in Bangalore.
  we have 9 years of experience in training
  students in java/j2ee and project driving stream

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Contact Us

• LARA TECHNOLOGIES
• 8,100 feet Road, BTM Layout, 2nd Stage, Near
  Udipi Garden
• Signal, Bangalore - 560029, Landmark Advith
  Petrol Bunk.
• Contact [phone]/41680090,
  (91)9663646876.
• Email btm.branch_at_laratechnology.com

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