Question

How do I use ASCPII that produces two alphabets where one is uppercase and the other lowercase using C++

Lets use Y and/or A  

Answer 1

Below given is the ascii table. Here you can find decimal representation for each uppercase and lowercase alphabet and you can initialize a character variable with decimal represtation of the alphabet also.

For example if you want to initialize a character C with 'A' in C++, you can either write

char C = 'A';

or

char C = 65; //here 65 is the decimal representation of 'A'

or

char C = 0x41; //here 41 is the hexadecimal representation of 'A'