Explain function overloading, C/C++ Programming

Assignment Help:

Function overloading:

Functions can be defined with same name. Depending upon the type of argument passed

the function will perform. This is known function overloading. It may look like calling the same function but really it is not. This is also called as function polymorphism.

int f_over(int x);

float f_over(float a, float b);

void main( )

{int a=10;

float x=11.11,y=22.2,z;

c =f_over(a); //The value of c is 10

}

int f_over(int x);

{return (x)

};

float f_over(float x, float y)

{return (x/y);

}

Related Discussions:- Explain function overloading

Operation on array - c program, Operation on array: void Array::add( O...

Operation on array: void Array::add( Object& toAdd ) { lastElementIndex++; while( ptrAt( lastElementIndex ) != ZERO && lastElementIndex

Stack, Implement multiple stacks in a single dimensional array. Write algor...

Implement multiple stacks in a single dimensional array. Write algorithms for various stack operations for them.

Program is to find the maximum from two numbers, Program is to find the max...

Program is to find the maximum from two numbers: Program is to find the maximum from two numbers entered by the user having pointer variable as parameter void main() {

Palindrome, A palindrome is a string that reads the same from both the ends...

A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrome

Define storage classes of c program - computer programming, Define Storage ...

Define Storage Classes of c program - computer programming? Each variable and function in C language has two attributes that are type and storage class. If storage class of a v

Explain friend for overloading operators, Friend for Overloading Operators ...

Friend for Overloading Operators Sometimes friend functions cannot be avoided. For example with the operator overloading. Consider the following class that have data members to

Write down the code for binary search tree in c++?, A: BinarySearchTree.h ...

A: BinarySearchTree.h ---------------------- #ifndef BINARY_SEARCH_TREE_H_ #define BINARY_SEARCH_TREE_H_ #include "dsexceptions.h" #include // For NULL // Binary

Create program to prints out the value of a variable, Here is a short progr...

Here is a short program. It prints out the value of a variable "x". Ernie and Bert disagree about what will be printed: Ernie says, the value gets changed in "changeX" so it will p

Open Gl C++ Programming, Designing a deck plan space ship in eclipse.

Designing a deck plan space ship in eclipse.

String comparision, how to compare one file with another file. comparison s...

how to compare one file with another file. comparison should be like first line of first file compare every line of second file until it gets a blank line starting from the top and

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages