Defining own main functions arguments argc and argv

Question

i want to create an object of type QApplication which needs the main functions arguments argc and argv as an input:

QApplication app(argc, argv);
         


        

Answer 1

Why are you concerning your self with the size of the text in argv, I would just let the compiler do it:

int argc = 1;
char* argv[] = {"Hello Qt!"}; // exactly as it is defined in main