How to parse QByteArray to QVector?

Question

Programming

Good day!
We have a QByteArray that contains
"2700\n1455\n762\1834\n" It is
necessary to make a QVector d array out of it, such that
d[0] = 2700, d[1]=1455, d[2] = 762, d[ 3] 1834.
Please tell me how can this be done?
Thank you!

Answer 1

First, use the .split() method to split it at the \n character. Get list from arrays.
Then, use the to_long method to convert each array into numbers and write it to the array.

Answer 2

Split the QByteArray by the separator '\n', each resulting element needs to be run through the analog of atoi, which I don't remember in Qt. It's not clear what the problem is.