What do argc and argv mean in a C main function?
I'm learning C and came across this program structure: int main(int argc, char *argv[]) { char *pass; pass = getpass("Enter a password: "); printf("Password: %sn", pass); int strength…
main function
Help with Terminal Error: Undefined Symbols for Architecture arm64
I'm having a problem when I try to run my code in the terminal. I keep getting this message: "Undefined symbols for architecture arm64: '_main', referenced from: ld:…
What's the Deal with Returning 0 in C?
I'm curious about why we often return 0 in C when wrapping up our functions. What's the significance of this, and how did it become a standard practice?…