Question

What is function overloading and operator overloading?

Answer 1

using the same function for different purposes depending on different parametersis called function overloading

eg: public static int sum(int a,int b){

print(a+b);

}

and

public static int sum(int a,int b,int c){

print(a+b+c);

}

here same named method sum is used in two ways...

using the same operator for different purposes is called operator overloading.

eg : + operator is used for addition if numbers and for concatenation if strings.(in java not sure abt other languages)

Answer 2

Answer:

Function overloading : ... Function overloading reduces the investment of different function names and used to perform similar functionality by more than one function. Operator overloading : A feature in C++ that enables the redefinition of operators. This feature operates on user defined objects.