1, ASCII code table:
( 1 ) 0-9 The ASCII value of 48-57 ;
( 2 ) AZ of ASCII values 97-122 ;
(3) AZ in ASCII values are 65-90 .
1, ASCII code table:
( 1 ) 0-9 The ASCII value of 48-57 ;
( 2 ) AZ of ASCII values 97-122 ;
(3) AZ in ASCII values are 65-90 .