/* comparingFloats.c
 * CS201 - by RA
 */

#include <stdio.h>
#include <math.h>

int main(void)
{ 
 float x,y,p,t;

 x=1.0;
 y=3.0;
 p=x/y;
 t=0.333333;
 p=p-t;

 printf("\nx=1.0;  y=3.0;  p=x/y;  t=0.333;  p=p-t; have been completed!\n");
 printf("Values are (or maybe I should rather say \"they look like\"):\nx=%f;  y=%f;  t=%f;  p=%f\n\n", x, y, t, p);

 if (p==0.0) 
     printf("Result of (p==0.0) test is recognized as TRUE, since (p==0.0) returned: %d", p==0.0);
 else 
     printf("Result of (p==0.0) test is recognized as FALSE, since (p==0.0) returned: %d", p==0.0);

 printf("\n\n");

 if ( (fabsf(p)- 0.0) < 0.000001 )
     printf("Result of ((fabsf(p)-0.0)<0.000001) test is recognized as TRUE, the returned value is: %d\n", ((fabsf(p)-0.0)<0.00001 ));
 else 
     printf("Result of ((fabsf(p)-0.0)<0.000001) test is recognized as FALSE, the returned value is: %d\n", ((fabsf(p)-0.0)<0.000001));

 printf("\n");

 exit(0);
 }