#include#include int main() { QStringList list; list.append("apple"); list.append("orange"); list.append("banana"); return 0; }
QStringList list; QString str1 = "hello"; QString str2 = "world"; list.append(str1 + " " + str2);This code creates a new QStringList object called "list". It then creates two QString objects called "str1" and "str2". It concatenates the two strings together ("hello world") using the + operator and passes the resulting string to the append function. The resulting list will be {"hello world"}. Package/library: Qt library