What does int argc, char *argv[] mean?

Question

In many C++ IDE\'s and compilers, when it generates the main function for you, it looks like this:

int main(int argc, char *argv[])

When I

Answer 1

The parameters to main represent the command line parameters provided to the program when it was started. The argc parameter represents the number of command line arguments, and char *argv[] is an array of strings (character pointers) representing the individual arguments provided on the command line.