hi!!!! i'd like to ask if anyone knows how could i possibly use a string as a number...i mean:
i've got something like cin>>word;
but if that word is a number(like 1,2,3... etc) i have to use that number for going in that line.
if user types ''hello'' its ok.but if he types ''4'' i heve to use that number for going at ARRAY.
(I am using a vector in which the user types words.if he types a number i have to go at that line of vector and begin wgiting all over again from line 4[example])