C++ string parsing delimited by 0's

[Michaelc]

I have a number/string like this ( I am not sure how to convert int to and from strings)
00000012231020000022334000070001222000001141100000 00110112710433340102200011271000033332010000010000 70005222500233400000000000000000000
What I need to do is to separate the numbers between 0's, so I get strings like
12231 22334 7 1222
and so forth, and then I need to convert them into int. (basically I have searched to no avail of how to do the conversion)
Can someone help out?
Thanks!

[GReaper]

Think about the general algorithm: ( one of many, of course )
1) Split this string in several substrings, by making a new substring each time you encounter a zero( and ignoring the excess zeros )
2) Convert each substring to int, preferably by means of "stoi()" or a stringstream.
3) Profit

[jimblumberg]

You could also use std::replace_if() to replace the zeros with spaces, then use a stringstream to parse the string into the various integers.

Jim

[freddie]

How are you going to differentiate zeros that are delimiters from valid zeros contained in numbers such as 10 (ten), 101 (one hundred and one), etc?

[Aslaville]

How are you going to differentiate zeros that are delimiters from valid zeros contained in numbers such as 10 (ten), 101 (one hundred and one), etc?

From what I see in the OPs sample, it looks like all zeros are delimiters.

[Michaelc]

nailed it! thanks guys!