2 replies to this topic

[ebernerd]

I'm stuck with something
So, I am writing something that requires a certain character of a string. So, like, is there a way to return... say, the third letter of the string "love"? And it would return "v"?

Any idea?

[KingofGamesYami]

print( string.sub( "love", 3, 3 ) )

[Quintuple Agent]

Just to elaborate further, string.sub() takes (string,starting point,[ending point]), if no ending point is given it will just go to the end of the string.
You can also use negatives to work at the end of the string, such as

string.sub("love",-2)

would return "ve"
http://lua-users.org...LibraryTutorial

Edited by Quintuple Agent, 01 February 2015 - 03:34 AM.