#include <stdio.h>#include <stdlib.h>#include <math.h>#include "tabledist.h"/* * testrandom nvalues correlation */main(int argc, char **argv){	int nvalues, i, value;	double correlation;	int range;	InternalStats stats;	if (argc < 4) {		fprintf(stderr, "testrandom nvalues correlation range\n");		exit(1);	}	nvalues = atoi(argv[1]);	correlation = atof(argv[2]);	range = atoi(argv[3]);	if (correlation < -1.0 || correlation > 1.0) {		fprintf(stderr, "correlation must be between -1 and 1\n");		exit(1);	}	MakeDistributedStats(0.0, 0.0, correlation, &stats);	value = 0;	for (i=0; i < nvalues; ++i) {		if (range)			value = rangecorrelatedrandom(&stats, range);		else			value = correlatedrandom(&stats);		printf("%d\n", value);	}	exit(0);}