Write a program to accomplish the following functions specified below.

handle( a-character) returns the reversed case of the passed character or prints it twice depending upon whether you assign the return value to it or not.

#include<iostream.h>

#include<conio.h>

void handle(char ch)

{

cout<< ch << " " << ch;

}

int handle(int ch)

{

if(ch > = 65 && ch < = 90) // ASCII CODE of A = 65,Z=90

  ch =ch + 32;

else

   { if(ch > = 97 && ch < = 122) // ASCII code of a=97,z=122

           ch = ch - 32;

    }

return ch;

}

     

void main()

{

cout<< "\n Enter a character :";

char c;

cin >> c;

// To print the character twice

handle(c);

cout<<"\n\n" ;

// To reverse the character

int a = handle(c);

cout<< "\n The reverse character of " < < c << "is " << (char)a;

getch();

}