Suggest the suitable storage class for the variable,"a variable that spans multiple files "

A function that cells itself directly or indirectly is reffered to as

How many values can be returned by a functions

What would be the output of the function ?

# include < iostream.n>

first (int,int);

second (int);

void main ( ) {

int x=10 , y=5, z;

z=first (x,y);

cout<<"\nz="<

first (int x,int y) {

return (x+second (y)); }

second (int y) {

return (++y); }

The concept in which the same name gives different meanings in different context(with different parameters) is called

A function is :

The address of the actual arguments which is used to pass to a function is called 

Suggest the storage class from the following for "a variable that should retain its value after the function call is over ".

This function which is written by the programmer according to its need is known as

Which storage class specifier is a modifier tells the compiler to store a variable in such a way that access to it is as fast as possible