[Cougar]

sNum = "what you want when you want where you want"

to get the n-ième char of a string you do : sNum[n-1]

for exemple, if sNum is "to" ,you declare a char (here res) and you write res=sNum[1] to get the second character of the string...

Or use a int instead of string and do (name_of_int)%10 to get the unit of the integer.