src/main.c


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#include "cycleDetection.h"

#include <stdio.h>
#include <stdlib.h>

int main(int argc, char **argv) {
	if(argc < 2) {
		printf("Missing argument: input file\n");
		printf("Usage:\n");
		printf("%s <filename>\n", argv[0]);
		return 1;
	}
	
	Graph *g = Graph_read(argv[1]);
	if(!g) return 2;
	cycleDetection(g);
	Graph_delete(g);
	return 0;
}