#include<iostream.h>
#include<conio.h>
void display1(); // function with no argument
void display2(void); // function with no arguments (void)
int main()
{
clrscr();
display1();
display2();
getch();
return 0;
}
void display1()
{
cout<<"Function display1() takes no arguments "<<endl;
}
void display2()
{
cout<<"Function display2() also does not takes arguments"<<endl;
}