Programming

Hi,

I would like to get elements in data in a file.

My file data would be something like:-

foo 123.32 323 4356.234 22344.9
fon 234.454 3434 2362.3 34

...etc..

I would like to read the elements in this file each line by line and write onto another text file.

I am using getline to get these data from line by line basis. However, for element basis, I would like to use istream_iterator vector to store these values but im not sure how I could use that since vector only permits one type of data type. Instead, my data has mixture of string, float and ints data.

Another alternative im thinking would be using istringstream obj(line)

and then declare each element variable's data type before
obj>>a>>b>>c>>d>>e

But Im not too sure it is working or correct concept. Please help.

Thanks.

hi,

you can make use of stringtokenizer to help extract the values into "tokens". by default the delimiter to extract the value is "space" and also in this case all your values are seperated by space.

hope this helps.