taking input directly to an ADT such as a stack.

Kevn · 2012-04-13T19:12:54

Is it possible to get a single line of int valus (0-9) using the cin >> function to be read into a stack one by one without first storing them in an array? Like, for example, if I wanted to have: (some created class) x; cin >> x; so if the input was: 012345678901234567890123456789 the stack would be filled with those numbers one digit at a time, like: push(0); push(1); push(2); etc. I can't seem to find any way to do this other than making x an array/string and then pulling each digit out of that array one by one.

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Started by Kevn April 11, 2012 05:58 PM

10 comments, last by Kevn 12 years ago

alvaro

21,604

April 13, 2012 01:08 PM

Perhaps operator>> should be modified to do something closer to what it does for standard types (e.g., std::string). It probably should skip over whitespace. Not that overloading an operator to do this was a good idea to begin with or anything...