The command line arguments to the C main function can be read by accessing the parameters of main, if main has the following signature:
int main ( int argc, char **argv );
What is the contents of element argv[0]?
Contents of element
The command line arguments to the C main function can be read by accessing the parameters of main, if main has the following signature:
int main ( int argc, char **argv );
What is the contents of element argv[0]?
If the value of argc is greater than zero, the string pointed to by argv[0] represents the program name; argv[0][0] shall be the null character if the program name is not available from the host environment.
7. It is easier to write an incorrect program than understand a correct one.
40. There are two ways to write error-free programs; only the third one works.*
