char to ascii number c code example
Example 1: c char to int
int i;
char c = 'A';
i = (int)c;
Example 2: how to transform a char to ascii code in c
int a_as_int = (int) 'a';
int i;
char c = 'A';
i = (int)c;
int a_as_int = (int) 'a';