/* Number opperations & functions */

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

double Cube (double g);

void main (void)
{

	clrscr ();
	int x,y,z;

	x = 7;
	y = 3;
	printf ("x = %d ",x);
	printf ("y = %d\n",y);

	z = x / y;
	printf ("z=x/y=%d\n", z);
	printf ("++3=%d\n", ++y);
	z = 4 > 5;
	printf ("z=4<5=%d\n", z);
	z = 8 % 3;
	printf ("z=8%3=%d\n", z);

	printf ("floor(3.6)=%d\n", floor(3.6));
	printf ("fabs(-3.2)=%d\n", fabs(-3.2));
	printf ("sqrt(10)=%d\n", sqrt(10));
	printf ("pow(2,5)=%d\n", pow(2,5));
	printf ("exp(5)=%d\n", exp(5));
	printf ("hypot(3,4)=%d\n", hypot(3,4));
	printf ("sin(M_PI_4)=%d\n", sin(M_PI_4));
	printf ("log10(20)=%d\n\n", log10(20));

	float a,b,c;

	a = 7;
	b = 3;
	printf ("x = %f\n",a);
	printf ("y = %f\n",b);

	c = a / b;
	printf ("c=x/y=%f\n", c);
	printf ("++3=%f\n", ++b);
	c = 4 < 5;
	printf ("c=%f\n", c);
	//c = 8.5 % 3;
	//printf ("c=8.5%3=%f\n", c);
	printf ("floor(3.6)=%f\n", floor(3.6));
	printf ("fabs(-3.2)=%f\n", fabs(-3.2));
	printf ("sqrt(10)=%f\n", sqrt(10));
	printf ("pow(2,5)=%f\n", pow(2,5));
	printf ("exp(5)=%f\n", exp(5));
	printf ("hypot(3,4)=%f\n", hypot(3,4));
	printf ("sin(M_PI_4)=%f\n", sin(M_PI_4));
	printf ("log10(20)=%d\n\n", log10(20));

	float d,e,f;

	d = 10.0;
	e = 4.3E-03;
	printf ("x = %f\n",d);
	printf ("y = %f\n",e);

	f = d / e;
	printf ("f=x/y=%f\n", f);
	printf ("++e=%f\n", ++e);
	f = d < e;
	printf ("f=%f\n\n", f);

	//float z;
	//z = log10 (20);
	//printf (" z=%f\n",z);
	printf ("An int is %d bytes.\n", sizeof(int));
	printf ("Integer range is %d to %d.\n\n", INT_MIN, INT_MAX);

	double Cube (double g);
	z = Cube(y);
	printf ("Cube(x)= %d",z);
	getch();
	}

double Cube (double g)
	{
	//clrscr ();
	double h;
	h = g * g * g;
	return h;
	}