Answer / ravneet dhillon

1.c supports build-in and primitive datatype whereas c++
supports both build-in and user-defined datatype.

2.no namespace are present in c. namespace are present in c++.

3.polymorphism is not possible in c.polymorphism is possible
in c++.

4.no virtual function are present in c.there are virtual
function in c++.

5.In c,we have to declare variables at the start.In c++ we
can declare variables at any point with in a block not just
at the begining.

6.operator overloading is not possible in c.operator
overloading is possible in c++.

7.c have no classes.c++ use classes.

8.multiple declaration of global variables are allowed in
c.multiple declarations of global variables are not allowed
in c++.

9.c supports top down parsing.c++ supports bottom of parsing.

10.in c we can call main() function through other
function.in c++ we can not call main() function through
other function
or
we can say main function could be recursive in c and it
can't be called recursively in c++.

Answer / jack

C is for cat
C++ is for very good cat with 2 ++.

Answer / k.senthil

c program does not support the data hiding.but c++ support
the data hiding method.

c programs divide in to smaller program that is know as
function

c++ program divide in to samller program that is known as
object.

Answer / rakesh

in c there is no OOPS concept,so there is no re-usability.
where as in C++ there is is a OOPS concept,so there is a
re-usability.

Answer / sonal

c++ is object language & c is object based language

Answer / bindu kango

c is a middle label language,while c++is a high label
language.c can't support all the function of c++ where as
c++ support all the function of c.

Answer / akrita agarwal

Operator and function overloading
Operator and function overloading is not supported by C. If a function has a name, then that function can't use in the program again. But using C++, that is possible. You can use the same function name with different arguments.

Char string limit
C can only recognizes first 32 char of string. But C++ doesn't pose this type of limitation.

Answer / kumar

they both r two different languages

Answer / vignesh

c+1=c++ becoz c postincrement by 1 gives c++

Answer / vivek kudari

C++ include private and public keys.But C doesn't.

C++ compiler can understand all the keywords that c compiler
understand.but reverse is not true.

#include <iostream> using namespace std; int main() { int a = 2; int c[5][5]; for (int x=0;x<5;x++) { for (int y=0;y<5;y++) { c[x][y] = x*y; } } cout << c[a][c[1][4]]; }

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