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comparing.cpp
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44 lines (32 loc) · 911 Bytes
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#include <QTextStream>
#define STR_EQUAL 0
int main(void) {
QTextStream out(stdout);
QString a { "Rain" };
QString b { "rain" };
QString c { "rain\n" };
if (QString::compare(a, b) == STR_EQUAL) {
out << "a, b are equal" << endl;
} else {
out << "a, b are not equal" << endl;
}
out << "In case insensitive comparison:" << endl;
if (QString::compare(a, b, Qt::CaseInsensitive) == STR_EQUAL) {
out << "a, b are equal" << endl;
} else {
out << "a, b are not equal" << endl;
}
if (QString::compare(b, c) == STR_EQUAL) {
out << "b, c are equal" << endl;
} else {
out << "b, c are not equal" << endl;
}
c.chop(1);
out << "After removing the new line character" << endl;
if (QString::compare(b, c) == STR_EQUAL) {
out << "b, c are equal" << endl;
} else {
out << "b, c are not equal" << endl;
}
return 0;
}