Difference between c , c++, java

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LAKSHYA INSTITUTE OF TECHNOLOGY

• SUB-Difference between C , C and Java

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Difference between C and C

• C

• C

• C is a procedure oriented programming language.
• It does not support oops
• concept.
• In c header file is not compulsory.
• void main is allowed in c.
• C does not support class concept.

• C is a object oriented programming language.
• It support opps concept.
• In c header file is compulsory.
• void main is not allowed in c.
• C supports class concept.

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Difference between C and C

• C

• C

• C does not support any access specifier.
• C does not support reference.
• In c function prototyping is not compulsory.
• In c we use malloc() and calloc() for memory
  allocation but those are functions .

• C support 3 no. of access specifier
  (private, protected, public) .
• C supports reference.
• In c function prototyping
• is compulsory.
• In c we use new and delete for memory
  allocation, but those are operators.

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Difference between C and C

• C

• C

• The name of C compiler is gcc.

• The name of C compiler is g.

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Difference between C and JAVA

• C

• Java

• C is a procedure oriented programming language.
• C does not support oops concept.
• C is a platform dependent programming language.
• C does not support class concept.
• C doesn't support any access specifier.

• Java is object oriented programming language.
• Java supports oops concept.
• Java is a platform independent programming
  language.
• In java all code present inside the class.
• Java support 4 no .of access specifier(private,
  protected , default and public).

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Difference between C and JAVA

• JAVA

• C

• Java does not support pointer concept.
• In java there is no garbage value is present.
• Memory allocation and deallocation is not
  responsible of java programmer.
• In java easier to develop an application because
  it support huge no of interfaces and support
  class concept.

• C supports pointer concept.
• In C there is garbage value is present.
• Memory allocation and deallocation is
  responsible of C programmer.
• In C difficult to develop an application because
  it support less no of interfaces and does not
  support class .

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Difference between C and JAVA

• C

• JAVA

• C is a partially object oriented programming
  language because it supports primitive data
  types.
• In c header file is compulsory.
• C supports oops concept.
• In c new operator is responsible for memory
  allocation.

• Java is a partially object oriented programming
  language because it supports primitive data types
  .
• In java there is no header file.
• Java supports oops concept.
• In java JVM(Java virtual Machine) is responsible
  for memory allocation.

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Difference between C and JAVA

• C

• JAVA

• C is platform dependent programming language.
• In c there is 3 no. of access specifier is
  present(private , protected
• and public).
• In c if there is access specifier is not
  present ,then it bidefault private in class
  concept.

• Java is platform independent programming
  language.
• In java there is 4 no. of access specifier is
  present(private ,protected , default and public).
• In java if there is access specifier is not
  present ,then it is bidefault default.

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Difference between C and JAVA

• C

• JAVA

• C compiler name is g in Linux os.
• In C After compilation of programme generate a
  .out file .

• Java compiler name is javac.
• In java after compilation of programme generate
  .Class file .

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I want to say thanks , which are read this notes
of C,C and JAVA.I think it should be helpful to
you and your career.
THANK YOU