From stack overflow
in the C language:
#include ctype.h
int GetPosition(char c)
{
c = tolower(unsigned char(c));
if (c >= 'a' && c <= 'z') return c - 'a';
else return -1;
}
Answer:
Retail sales is very different from any other type of sales. In order for a retailer to be successful, the training strategies for sales teams should differ greatly. Merriam-Webster defines retailing as the business of selling …
Explanation:
If you suspect anything is wrong with it such as it not working or before using one of them