/* import stream specification */
#include <stdio.h>
/* import Tank specification  */
#include "Tank.h"

/* Every C program starts with a function called main */
int main() {
	/***** Declaration section ******/
	Tank ta;
	double h;

	/* Tell someone what this program does */
	printf("Simple test of Tank class\n");

	/****** Executable statement section *******/
	/* Construct a tank and assign it to ta */
	ta = ConsTank( 3.0, 4.0, 2.0 );
	
	/* Assign a safe capacity */
	if ( SetSafeCap( ta, 20.0 ) ) {
		printf("Safe capacity set: remaining volume = %f m^3\n", RemVol( ta ) );
		/* Add some liquid */
		if ( Fill( ta, 15.0 ) ) {
			printf("Tank now contains %f m^3\n", CurVol( ta ) );
			if ( Drain( ta, 5.0 ) ) {
				printf("After drain: cur vol %f m^3, remaining %f m^3\n",
					CurVol( ta ), RemVol( ta ) );
				}
			else
				printf("Drain error: should return TRUE\n");
			}
		else
			printf("Fill error: should return TRUE\n");
		}
	else 
		printf("SetSafeCap error: should return FALSE\n");

	/* Since main is a function, return something to indicate
	   everything is OK */
	return 0;
}