reading hex values from fstream into int

Question

I have a text file which has one hex value in each line. Something like

80000000
08000000
0a000000

Now i am writing a c++ code to read this

Answer 1

As mentioned, extracting whitespace manually in the code you've shown is unnecessary. However, if you do come across a need for this in the future, you can do so with the std::ws manipulator.