Answer / a srinivas rao

function overloading is the process of defining the same
function name with different arguments,number of
arguments ,or ordinal positions of arguments.

function overriding is the process of defining the Base
class function in the derived class with different code
implementation.

Answer / vinita taneja

1.function overloading is the function having same name but with different signatures whereas , if there is a member function having same name in both base and derived class , then the member function of derived class will be executed and this is called function overriding.

2.there is no concept of inheritance in function overloading whereas it is there in function overriding.

3.in function overloading , signatures must be different whereas in function overriding , signatures must be same.

Answer / mms zubeir

Function overloading is providing more than one function
with the same name which will operate on different
type/number of input data. Most probably, the kind of
operation will not be changed.

Function overriding is nothing but giving different
operations with the same function name and with same type
of input data (that is, the signature is not being changed)
depending upon the context (the context here means that the
class that holds the function of a hierarchy of classes)

Answer / mishtu

not necessary to have same return type in function overloading

Answer / niranjan ambati

The above answers are correct but some more things can be
added to the above stuff..
Function overloading is the function which is defined more
than once with a different argument types and no. of
arguments, but all these functions should have the same
return type.

Function overriding is the function which is defined in
base class and derived classes with the different
implementations.

What is a standard template library (stl)?

0 Answers  

WHAT IS THE DIFFERENCE BETWEEN C++ AND VC++

1 Answers   Syntel,

Find the error in the following program struct point {struct point *next; int data; } x; main() {int...data; } x; main() {int i; for(x=p;x!=0;) x=x->next,x++; freelist(x); } freelist(x) {free(x); return }

1 Answers   Sun Microsystems,

What are the different types of stl containers?

0 Answers  

Q1. A. What is unary operator? List out the different operators involved in the unary operator. B. What is an adjust field format flag? Q2. A. Distinguish between a # include and #define. B. Can a list of string be stored within a two dimensional array? Q3. A.Explain how a pointer to function can be declared in C++? B.List the merits and demerits of declaring a nested class in C++? Q4. A. What are the syntactic rules to be avoid ambiguity in multiple inheritence? B. Explain the operation of overloading of an assignment operator. Q5. A. Explain how the virtual base class is different from the conventional base classes of the opps. B. Explain how an exception handler is defined and invoked in a Program. Q6. A. What is a binary file? List the merits and demerits of the binary file usagein C++. B. Write short notes on Text Manipulation Routines. C. Write bites in Turbo c++ Header (“Include”) Files.

0 Answers   GE, Infosys, Microsoft, NIM,

What is stl language?

0 Answers  

How stl is different from the c++ standard library?

0 Answers  

how to swap two numbers in a linked list without exchanging the data but only the links?

3 Answers   Wipro,

What are the symptoms of stl?

0 Answers  

Give two integer arrays A & B.A has n elements and B has ' n-1 ' elements . A has all the elements that are there in B. But B has one missing element. Write a function that takes arrays , A & B as imnput and finds the missing element in most optised manner .

4 Answers   Zycus Infotech,

What is the stl, standard template library?

0 Answers  

write a program to convert a decimal number in to its equivalent binary number?

0 Answers