Difference between C and C++

c is procedure oriented language and gives importance to 
procedure that is functions rather than data.c is middle 
level language.
c++ is object oriented language and gives importance to 
object that is data 
c++ is high level language
c does not a class/object concept    =>c++ provides data encapsulation,data   abstraction,polymorphism.    =>c++ support all c syntax    =>in c passing value to a function is "call by value"       where c++ its "call by reference"
C++ is the hight level language, but C is low level 
language.
C++ can support of all function of C, but C can't support 
of all function of C++.
We can work with Class in C++, But we can't work with Class 
in C
C++ is a object oriented language but C is not OOPS
C is the Top to bottom , but C++ is bottom to Top language.
Main difference between c and c++ are:
1.) In c++, there is strict typechecking and in c, there is 
no strict typechecking. So, many programes which can 
compiled by c compiler cannot be compiled by c++ compiler.
2.) In c, there is only "EARLY BINDING", whereas in c++, 
there are "EARLY BINDING & LATE BINDING".
3.)C++ IS HIGH LEVEL LANGUAGE BUT 'C' IS LOW LEVEL LANGUAGE.
4.)In c++,there is a new concept of "INLINE FUNCTIONS", 
whereas in c, there are macros.
5.)C++ is a object oriented language but C is not OOPS.
c is procedure oriented language and gives importance to 
procedure that is functions rather than data.c is middle 
level language.
c++ is object oriented language and gives importance to 
object that is data 
c++ is high level language
 c++ havig extra benifits data can hide in the fuction 
(encapsulation),polymorphism,templets,file 
handeling,inharitance. 
c is structured design,c++ is object oriented design 
c is top-down approach,c++ is bottom-top approach
c++ is required acces specifiers,c is not required acces 
specifiers
c++ is client server model
In c++,there is a new concept of "INLINE FUNCTIONS", 
whereas in c, there are macros.
C++ is a object oriented language but C is not OOPS.
1.C language is easy as compare to c++.Because in one side 
c++ show inheritance so another side its show the 
properties of encapslution which are the contrast or weaken 
point to inheritance due to encapslution.
2.In C the function pass from one funtion to another 
several times while in C++ the function is hidden through 
some external function.
3.C is a procedural or structural oriented language uses 
ups-down approch and focus on procedure rather than data 
while C++ is an object-oriented language uses down-ups 
approch and focus on data rather than procedure.
4.C language uses pointer concept while there is no concept 
of pointer in C++.
5.C++ is a prototype or a strick typechecking where C is 
free of such things, so most programmes which is compiled 
by C compiler cannot be compiled by C++ compiler.
#include................#include
#include           .    #include  
void main()                 .    void main()
{                           .      {
int a,b,c;                  .      int a,b;
printf("enter 2 no.");      .     cout<<"enter two number"; 
scanf("%d%d",&a,&b);        .      cin>>a>>b;
c=a+b;                      .      int c=a+b;     
printf("sum is=%d"c);       .       cout<<"sum is="<getch();                    .       getch
();                         .    
}                           .       }   
so from above we know that in c variables are declared in 
above bt in case of C++ variable declaration can be 
anywhere .whenever we need we declare variables