On Mon, Jun 29, 2020 at 6:28 PM Nicolas George <geo...@nsup.org> wrote: > > Gautam Ramakrishnan (12020-06-27): > > I used 9 digits because I was using a fixed size string to store the number > > and then used strol. Now as I removed the usage of strol, it wasnt > > necessary. > > Do you thing using a loop of fixed iterations is a good idea? Is it better > > if > > I use the for loop again? > > You need to write it as the format demands. If there is an official > limit on the size of the numbers, then use that. Otherwise, if it is > possible to write the width as 00000000000000000000000000000640, then > your parser should accept that, and find another way to avoid the > overflow. Checking for INT_MAX/10 before multiplying seems like an easy > and obvious solution. > I did not think of this. I shall account for this.
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