[galib] benifit of argc and argv to main() ?

[Essam Almasri]

Dear Sir/ Madam
 
Does it make difference to define:
int main(argc, **argv) or int main().
 
what is the use of this part which I see in all examples:
 
for(int ii=1; ii<argc; ii++) {
    if(strcmp(argv[ii++],"seed") == 0) {
      seed = atoi(argv[ii]);
    }
  }
 
I have tried to run the examples without that parts and it works. Am I wrong.
 
 
Regards
 
 

		
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