It is to convert each extracted digit to corresponding character.
‘0’ => 0 + 48
‘1’ => 1 + 48
‘2’ => 2 + 48
etc.
Please refer ASCII Table for more reference.
It is to convert each extracted digit to corresponding character.
‘0’ => 0 + 48
‘1’ => 1 + 48
‘2’ => 2 + 48
etc.
Please refer ASCII Table for more reference.