#include <stdio.h>

int main(int argc, char* argv[])
{
	if ( argc == 1 )
	{
		printf("Usage: %s [FILES]\n", argv[0]);
		return 0;
	}

	for ( int i = 1; i < argc; ++i )
	{
		FILE* source = fopen(argv[i], "r");
		if ( ! source )
		{
			fprintf(stderr, "%s: Could not open %s\n", argv[0], argv[i]);
			continue;
		}

		int ch = 0;
		while ( (ch = getc(source)) != EOF )
			putc(ch, stdout);

		fclose(source);
	}

	return 0;
}