#include#include int main() { QByteArray data = " some text with spaces "; QByteArray trimmedData = data.trimmed(); qDebug() << trimmedData; // Output: "some text with spaces" return 0; }
#include#include int main() { QByteArray data = "\t\t\t leading whitespace is bad"; QByteArray trimmedData = data.trimmed(); qDebug() << trimmedData; // Output: "leading whitespace is bad" return 0; }
#includeThe QByteArray trimmed method is part of the Qt Core library in C++.#include int main() { QByteArray data = "unnecessary whitespace at end of string \n"; QByteArray trimmedData = data.trimmed(); qDebug() << trimmedData; // Output: "unnecessary whitespace at end of string" return 0; }