Write a program that displays both the lower case and upper case alphabetical letters using the following

Format

Lowercase        Uppercase

a                        A

b                        B

c                        C

...                      ...

...                      ...

z                        Z

#include 
using namespace std;
int main  (  )

{

char letter1, letter2;

cout<<"Lowcase\tUppercase"<

for(letter1  = 'a', letter2  = 'A'; letter1<='z',
    letter2<='Z'; letter1++, letter2++)

cout<

}