Cerc class

Administrator Data inscrierii: 07/Dec/2013 Mesaje: 1103

Citat:

#include <iostream>
#include <conio>
#include <graphics>
#include <stdlib>
#include <stdio>
#include "utile.cpp"

class cerc
{
int x,y,r;
public:
cerc();
~cerc();
void citire_cerc();
void desenare_cerc();
};
cerc::cerc()
{
}
cerc::~cerc()
{
}
void cerc::citire_cerc()
{
cout<<"/n y-";
cin>>y;
cout<<"/n x-";
cin>>x;
cout<<"/n Raza-";
cin>>r;
}
void cerc::desenare_cerc()
{
circle (x,y,r);
}
main ()
{
clrscr();
initg();
cerc c1;
c1.citire_cerc();
c1.desenare_cerc();
getch();
}
Separat
#include <graphics>
int suma(int nr)
{
int suma=0,i;
for(i=0;i<=nr;i++)
{
suma=suma+i;
}
return suma;
}
initg()
{
/* request auto detection */
int gdriver = DETECT, gmode, errorcode;
int midx, midy;
int radius = 100;
/* initialize graphics and local variables */
initgraph(&gdriver, &gmode, "");
/* read result of initialization */
errorcode = graphresult();
if (errorcode != grOk) /* an error occurred */
{
printf("Graphics error: %s\n", grapherrormsg(errorcode));
printf("Press any key to halt:");
getch();
exit(1); /* terminate with an error code */
}
};