#include#include using namespace std; int main() { QTime startTime(10, 0, 0); // create a QTime object for 10:00:00 QTime endTime(11, 30, 0); // create a QTime object for 11:30:00 int seconds = startTime.secsTo(endTime); // calculate the number of seconds between the two times cout << "The number of seconds between 10:00:00 and 11:30:00 is: " << seconds << endl; // output the result return 0; }
#includeThis code gets the current time using the currentTime method, adds 60 seconds to the current time using the addSecs method, and then calculates the number of seconds between the two times using the secsTo method. The result is then output to the console, along with the original start and end times. The QTime class and the secsTo method are part of the Qt library, which is a cross-platform GUI toolkit.#include using namespace std; int main() { QTime startTime = QTime::currentTime(); // get the current time QTime endTime = startTime.addSecs(60); // add 60 seconds to the current time int seconds = startTime.secsTo(endTime); // calculate the number of seconds between the two times cout << "The number of seconds between " << startTime.toString() << " and " << endTime.toString() << " is: " << seconds << endl; // output the result return 0; }