{
private:
int x1, x2, y1, y2, algoID;
public :
{
}
Line(int algoID,
int x1,
int x2,
int y1,
int y2
) {
this->algoID = algoID ;
this->x1 = x1 ;
this->x2 = x2 ;
this->y1 = y1 ;
this->y2 = y2 ;
}
int getX1()
{
return x1 ;
}
int getX2()
{
return x2 ;
}
int getY1()
{
return y1 ;
}
int getY2()
{
return y2 ;
}
int getM()
{
return algoID ;
}
};
class elipse
{
private:
int xc , yc, a, b, algoID ;
public :
elipse()
{
}
elipse(int algoID,int xc, int x, int yc, int y)
{
this->algoID = algoID ;
this->xc = xc ;
this->a = x ;
this->yc = yc ;
this->b = y ;
}
int getXc()
{
return xc ;
}
int getA()
{
return a ;
}
int getYc()
{
return yc ;
}
int getB()
{
return b ;
}
int getM()
{
return algoID ;
}
};
class Circle
{
private:
int xc , yc, x, y, algoID ;
public:
Circle()
{
}
Circle(int algoID,int xc, int x, int yc, int y)
{
this->algoID = algoID ;
this->xc = xc ;
this->x = x ;
this->yc = yc ;
this->y = y ;
}
int getXc()
{
return xc ;
}
int getX()
{
return x ;
}
int getYc()
{
return yc ;
}
int getY()
{
return y ;
}
int getM()
{
return algoID ;
}
};
///////////////////////////////////////////////////////////
/* Declare Windows procedure */
LRESULT CALLBACK WindowProcedure (HWND, UINT, WPARAM, LPARAM);
/* Make the class name into a global variable */
TCHAR szClassName[ ] = _T("CodeBlocksWindowsApp");
void swap (int &x1 , int &x2 , int &y1 , int &y2)
{
int temp = x1;
x1 = x2;
x2 = temp;
temp = y1;
y1 = y2;
y2 = temp;
}
void draw4Points(HDC hdc,int xc , int yc , int x , int y, COLORREF color )
{
SetPixel(hdc , xc + x , yc + y , color);
SetPixel(hdc , xc - x , yc - y , color);
SetPixel(hdc , xc + x , yc - y , color);
SetPixel(hdc , xc - x , yc + y , color);
}
void draw8Points(HDC hdc,int xc , int yc , int x , int y, COLORREF color )
{
SetPixel(hdc , xc + x , yc + y , color);
SetPixel(hdc , xc - x , yc - y , color);
SetPixel(hdc , xc + x , yc - y , color);
SetPixel(hdc , xc - x , yc + y , color);
SetPixel(hdc , xc + y , yc + x , color);
SetPixel(hdc , xc - y , yc - x , color);
SetPixel(hdc , xc - y , yc + x , color);
SetPixel(hdc , xc + y , yc - x , color);
}
void drawElipseCartesian(HDC hdc, int xc, int yc, int a, int b)
{
int x = 0 , y= b ;
COLORREF color=RGB(255,80,0);
draw4Points(hdc,xc,yc,x,y,color);
while (x*b*b<=y*a*a)
{
x++;
y=b*sqrt(1-((x*x)/(a*a)));
draw4Points(hdc,xc,yc,x,y, color);
}
x=a , y =0 ;
draw4Points(hdc,xc,yc,x,y, color);
while (y*a*a<=x*b*b)
{
y++;
x=a*sqrt(1-((y*y)/(b*b)));
draw4Points(hdc,xc,yc,x,y, color);
}
}
void drawCircleDirect(HDC hdc, int xc, int yc, int x, int y)
{
COLORREF color=RGB(255,80,0);
int R = sqrt((double)((x-xc)*(x-xc) + (y-yc)*(y-yc)));
x = 0 ;
y = R ;
int R2 = R*R ;
draw8Points(hdc, xc , yc , x , y , color);
while(x < y)
{
x++ ;
y = sqrt((double)(R2 - x*x));
draw8Points(hdc, xc , yc , x , y , color);
}
}
void drawCirclePolar(HDC hdc, int xc, int yc, int xt, int yt)
{
COLORREF color=RGB(10,10,0);
double x = xt , y = yt ;
double r = sqrt((x-xc)*(x-xc) + (y-yc)*(y-yc));
x = r, y = 0;
double dTh = 1.0/r;
double cosdTh = cos(dTh);
double sindTh = sin(dTh);
draw8Points(hdc, xc , yc , x , y , color);
while(x>y)
{
x = x*cosdTh - y*sindTh ;
y = x*sindTh + y*cosdTh;
draw8Points(hdc, xc , yc , x , y , color);
}
}
void drawCircleParametric (HDC hdc, int xc, int yc, int x, int y)
{
COLORREF color=RGB(255,150,70);
int r = sqrt((x-xc)*(x-xc) + (y-yc)*(y-yc));
x = r;
y = 0;
draw8Points(hdc, xc , yc , x , y , color);
double theta=0, dtheta=1.0/r;
while (x>y)
{
theta += dtheta;
x = round(r*cos(theta));
y = round(r*sin(theta));
draw8Points(hdc, xc , yc , x , y , color);
}
}
void drawCircleMidPoint (HDC hdc, int xc, int yc, int x, int y)
{
COLORREF color=RGB(10,10,200);
int r = sqrt((x-xc)*(x-xc) + (y-yc)*(y-yc));
x = 0;
y = r;
draw8Points(hdc, xc , yc , x , y , color);
int d = 1-r;
while (x<y)
{
x++;
if (d>=0)
{
y--;
d+=( (2*(x-y)) +3 );
}
else
{
d+=( (2*(x)) +1 );
}
draw8Points(hdc, xc , yc , x , y , color);
}
}
void drawlineCartesian(HDC hdc, int x1, int y1, int x2, int y2)
{
COLORREF color=RGB(255,255,0);
int dx = x2 - x1;
int dy = y2 - y1;
double m = (double)dy / (double)dx ; // slope
double c = (y1 - (m*x1) ); // y-intercept
if ( abs(dx) >= abs (dy) ) // m<1
{
if (x2 < x1)
{
swap(x1 , x2 , y1 , y2);
}
SetPixel(hdc, x1, y1, color);
double y = y1;
while (x1 < x2)
{
x1++;
y = ( (m*(double)x1) + c );
SetPixel(hdc, x1, round(y), color);
}
}
else if (abs(dx) < abs(dy)) // m>1
{
if (y2 < y1)
{
swap(x1 , x2 , y1 , y2);
}
SetPixel(hdc, x1, y1, color);
double x = x1;
double d = ( x1 - ((1.0/m)*y1) );
while (y1 < y2)
{
y1++;
x = ( ((1.0/m)*(double)y1) + d );
SetPixel(hdc, round(x) , y1 , color);
}
}
}
void drawlineDDA(HDC hdc, int x1, int y1, int x2, int y2)
{
COLORREF color=RGB(255,0,150);
int dx = x2 - x1;
int dy = y2 - y1;
double m; // slope
double c = (y1 - (m*x1) ); // y-intercept
if ( abs(dx) >= abs (dy) ) // m<1
{
m = (double)dy / (double)dx ;
if (x2 < x1)
{
swap(x1 , x2 , y1 , y2);
}
SetPixel(hdc, x1, y1, color);
double y = y1;
while (x1 < x2)
{
x1++;
y += m;
SetPixel(hdc, x1, round(y), color);
}
}
else if (abs(dx) < abs(dy)) // m>1
{
m = (double)dx / (double)dy ;
if (y2 < y1)
{
swap(x1 , x2 , y1 , y2);
}
SetPixel(hdc, x1, y1, color);
double x = x1;
double d = ( x1 - (m*y1) );
while (y1 < y2)
{
y1++;
x += m;
SetPixel(hdc, round(x) , y1 , color);
}
}
}
void drawlineParametric(HDC hdc, int x1, int y1, int x2, int y2)
{
COLORREF color = RGB(0,0,0);
int dx=x2-x1;
int dy=y2-y1;
int x=x1;
int y=y1;
float ro ;
if(dx > dy)
ro = 1.0/dx ;
else
ro = 1.0 / dy ;
for (float i =0;i<1;i+=ro)
{
x= x1 + int(i*dx);
y= y1 + int(i*dy);
SetPixel(hdc,x,y,color);
}
}
class Line
{
    private:
        int x1, x2, y1, y2, algoID;

    public :
    Line()
    {

    }
    Line(int algoID,int x1, int x2, int y1, int y2)
    {
        this->algoID = algoID ;
        this->x1 = x1 ;
        this->x2 = x2 ;
        this->y1 = y1 ;
        this->y2 = y2 ;
    }
    int getX1()
    {
        return x1 ;
    }
    int getX2()
    {
        return x2 ;
    }
    int getY1()
    {
        return y1 ;
    }
    int getY2()
    {
        return y2 ;
    }
    int getM()
    {
        return algoID ;
    }

};
class elipse
{
    private:
     int xc , yc, a, b, algoID ;
    public :
        elipse()
        {

        }
        elipse(int algoID,int xc, int x, int yc, int y)
        {
            this->algoID = algoID ;
            this->xc = xc ;
            this->a = x ;
            this->yc = yc ;
            this->b = y ;
        }
        int getXc()
        {
            return xc ;
        }
        int getA()
        {
            return a ;
        }
        int getYc()
        {
            return yc ;
        }
        int getB()
        {
            return b ;
        }
        int getM()
        {
            return algoID ;
        }

};
class Circle
{
    private:
        int xc , yc, x, y, algoID ;
    public:
        Circle()
        {

        }
        Circle(int algoID,int xc, int x, int yc, int y)
        {
            this->algoID = algoID ;
            this->xc = xc ;
            this->x = x ;
            this->yc = yc ;
            this->y = y ;
        }
        int getXc()
        {
            return xc ;
        }
        int getX()
        {
            return x ;
        }
        int getYc()
        {
            return yc ;
        }
        int getY()
        {
            return y ;
        }
        int getM()
        {
            return algoID ;
        }
};
///////////////////////////////////////////////////////////
/*  Declare Windows procedure  */
LRESULT CALLBACK WindowProcedure (HWND, UINT, WPARAM, LPARAM);

/*  Make the class name into a global variable  */
TCHAR szClassName[ ] = _T("CodeBlocksWindowsApp");

void swap (int &x1 , int &x2 , int &y1 , int &y2)
{
    int temp = x1;
    x1 = x2;
    x2 = temp;

    temp = y1;
    y1 = y2;
    y2 = temp;
}
void draw4Points(HDC hdc,int xc , int yc , int x , int y, COLORREF color )
{
    SetPixel(hdc , xc + x , yc + y , color);
    SetPixel(hdc , xc - x , yc - y , color);
    SetPixel(hdc , xc + x , yc - y , color);
    SetPixel(hdc , xc - x , yc + y , color);

}
void draw8Points(HDC hdc,int xc , int yc , int x , int y, COLORREF color )
{

    SetPixel(hdc , xc + x , yc + y , color);
    SetPixel(hdc , xc - x , yc - y , color);
    SetPixel(hdc , xc + x , yc - y , color);
    SetPixel(hdc , xc - x , yc + y , color);
    SetPixel(hdc , xc + y , yc + x , color);
    SetPixel(hdc , xc - y , yc - x , color);
    SetPixel(hdc , xc - y , yc + x , color);
    SetPixel(hdc , xc + y , yc - x , color);
}
void drawElipseCartesian(HDC hdc, int xc, int yc, int a, int b)
{
    int x = 0 , y= b ;
    COLORREF color=RGB(255,80,0);
    draw4Points(hdc,xc,yc,x,y,color);
    while (x*b*b<=y*a*a)
    {
        x++;
        y=b*sqrt(1-((x*x)/(a*a)));
        draw4Points(hdc,xc,yc,x,y, color);
    }
    x=a , y =0 ;
    draw4Points(hdc,xc,yc,x,y, color);
    while (y*a*a<=x*b*b)
    {
        y++;
        x=a*sqrt(1-((y*y)/(b*b)));
        draw4Points(hdc,xc,yc,x,y, color);
    }

}
void drawCircleDirect(HDC hdc, int xc, int yc, int x, int y)
{
    COLORREF color=RGB(255,80,0);
    int R = sqrt((double)((x-xc)*(x-xc) + (y-yc)*(y-yc)));
    x = 0 ;
    y = R ;
    int R2 = R*R ;
    draw8Points(hdc, xc ,  yc ,  x ,  y , color);
    while(x < y)
    {
        x++ ;
        y = sqrt((double)(R2 - x*x));
        draw8Points(hdc, xc ,  yc ,  x ,  y , color);
    }
}

void drawCirclePolar(HDC hdc, int xc, int yc, int xt, int yt)
{
    COLORREF color=RGB(10,10,0);
    double x = xt , y = yt ;
    double r = sqrt((x-xc)*(x-xc) + (y-yc)*(y-yc));
    x = r, y = 0;
    double dTh = 1.0/r;
    double cosdTh = cos(dTh);
    double sindTh = sin(dTh);
    draw8Points(hdc, xc ,  yc ,  x ,  y , color);
    while(x>y)
    {
        x = x*cosdTh - y*sindTh ;
        y = x*sindTh + y*cosdTh;
        draw8Points(hdc, xc ,  yc ,  x ,  y , color);
    }
}
void drawCircleParametric (HDC hdc, int xc, int yc, int x, int y)
{
    COLORREF color=RGB(255,150,70);
    int r = sqrt((x-xc)*(x-xc) + (y-yc)*(y-yc));
    x = r;
    y = 0;
    draw8Points(hdc, xc ,  yc ,  x ,  y , color);

    double theta=0, dtheta=1.0/r;
    while (x>y)
    {
        theta += dtheta;
        x = round(r*cos(theta));
        y = round(r*sin(theta));
        draw8Points(hdc, xc ,  yc ,  x ,  y , color);

    }
}
void drawCircleMidPoint (HDC hdc, int xc, int yc, int x, int y)
{
    COLORREF color=RGB(10,10,200);
    int r = sqrt((x-xc)*(x-xc) + (y-yc)*(y-yc));
    x = 0;
    y = r;
    draw8Points(hdc, xc ,  yc ,  x ,  y , color);
    int d = 1-r;
    while (x<y)
    {
        x++;
        if (d>=0)
        {
            y--;
            d+=( (2*(x-y)) +3 );
        }
        else
        {
            d+=( (2*(x)) +1 );
        }
        draw8Points(hdc, xc ,  yc ,  x ,  y , color);
    }
}
void drawlineCartesian(HDC hdc, int x1, int y1, int x2, int y2)
{
    COLORREF color=RGB(255,255,0);

    int dx = x2 - x1;
    int dy = y2 - y1;
    double m = (double)dy / (double)dx ;  // slope
    double c = (y1 - (m*x1) );               // y-intercept

    if ( abs(dx) >= abs (dy) ) // m<1
    {
        if (x2 < x1)
        {
            swap(x1 , x2 , y1 , y2);
        }
        SetPixel(hdc, x1, y1, color);
        double y = y1;
        while (x1 < x2)
        {
            x1++;
            y = ( (m*(double)x1) + c );
            SetPixel(hdc, x1, round(y), color);
        }
    }
    else if (abs(dx) < abs(dy)) // m>1
    {
        if (y2 < y1)
        {
            swap(x1 , x2 , y1 , y2);
        }
        SetPixel(hdc, x1, y1, color);

        double x = x1;
        double d = ( x1 - ((1.0/m)*y1) );

        while (y1 < y2)
        {
            y1++;
            x = ( ((1.0/m)*(double)y1) + d );
            SetPixel(hdc, round(x) , y1 , color);
        }
    }
}

void drawlineDDA(HDC hdc, int x1, int y1, int x2, int y2)
{
    COLORREF color=RGB(255,0,150);

    int dx = x2 - x1;
    int dy = y2 - y1;
    double m;  // slope
    double c = (y1 - (m*x1) );               // y-intercept

    if ( abs(dx) >= abs (dy) ) // m<1
    {
        m = (double)dy / (double)dx ;
        if (x2 < x1)
        {
            swap(x1 , x2 , y1 , y2);
        }
        SetPixel(hdc, x1, y1, color);
        double y = y1;
        while (x1 < x2)
        {
            x1++;
            y += m;
            SetPixel(hdc, x1, round(y), color);
        }
    }
    else if (abs(dx) < abs(dy)) // m>1
    {
        m = (double)dx / (double)dy ;
        if (y2 < y1)
        {
            swap(x1 , x2 , y1 , y2);
        }
        SetPixel(hdc, x1, y1, color);

        double x = x1;
        double d = ( x1 - (m*y1) );

        while (y1 < y2)
        {
            y1++;
            x += m;
            SetPixel(hdc, round(x) , y1 , color);
        }
    }
}
void drawlineParametric(HDC hdc, int x1, int y1, int x2, int y2)
{
	COLORREF color = RGB(0,0,0);
     int dx=x2-x1;
     int dy=y2-y1;
     int  x=x1;
     int  y=y1;
     float ro ;

     if(dx > dy)
        ro = 1.0/dx ;
     else
        ro = 1.0 / dy ;

     for (float i =0;i<1;i+=ro)
     {

         x= x1 + int(i*dx);
         y= y1 + int(i*dy);

         SetPixel(hdc,x,y,color);
     }
}
Main.java:3: error: illegal start of type
private:
^
Main.java:3: error: ';' expected
private:
^
Main.java:4: error: <identifier> expected
int x1, x2, y1, y2, algoID;
^
Main.java:6: error: illegal start of type
public :
^
Main.java:6: error: ';' expected
public :
^
Main.java:7: error: illegal start of type
Line()
^
Main.java:7: error: <identifier> expected
Line()
^
Main.java:7: error: ';' expected
Line()
^
Main.java:11: error: class, interface, or enum expected
Line(int algoID,int x1, int x2, int y1, int y2)
^
Main.java:14: error: class, interface, or enum expected
this->x1 = x1 ;
^
Main.java:15: error: class, interface, or enum expected
this->x2 = x2 ;
^
Main.java:16: error: class, interface, or enum expected
this->y1 = y1 ;
^
Main.java:17: error: class, interface, or enum expected
this->y2 = y2 ;
^
Main.java:18: error: class, interface, or enum expected
}
^
Main.java:22: error: class, interface, or enum expected
}
^
Main.java:26: error: class, interface, or enum expected
}
^
Main.java:30: error: class, interface, or enum expected
}
^
Main.java:34: error: class, interface, or enum expected
}
^
Main.java:38: error: class, interface, or enum expected
}
^
Main.java:43: error: illegal start of type
private:
^
Main.java:43: error: ';' expected
private:
^
Main.java:44: error: <identifier> expected
int xc , yc, a, b, algoID ;
^
Main.java:45: error: illegal start of type
public :
^
Main.java:45: error: ';' expected
public :
^
Main.java:46: error: illegal start of type
elipse()
^
Main.java:46: error: <identifier> expected
elipse()
^
Main.java:46: error: ';' expected
elipse()
^
Main.java:50: error: class, interface, or enum expected
elipse(int algoID,int xc, int x, int yc, int y)
^
Main.java:53: error: class, interface, or enum expected
this->xc = xc ;
^
Main.java:54: error: class, interface, or enum expected
this->a = x ;
^
Main.java:55: error: class, interface, or enum expected
this->yc = yc ;
^
Main.java:56: error: class, interface, or enum expected
this->b = y ;
^
Main.java:57: error: class, interface, or enum expected
}
^
Main.java:61: error: class, interface, or enum expected
}
^
Main.java:65: error: class, interface, or enum expected
}
^
Main.java:69: error: class, interface, or enum expected
}
^
Main.java:73: error: class, interface, or enum expected
}
^
Main.java:77: error: class, interface, or enum expected
}
^
Main.java:82: error: illegal start of type
private:
^
Main.java:82: error: ';' expected
private:
^
Main.java:83: error: <identifier> expected
int xc , yc, x, y, algoID ;
^
Main.java:84: error: illegal start of type
public:
^
Main.java:84: error: ';' expected
public:
^
Main.java:85: error: illegal start of type
Circle()
^
Main.java:85: error: <identifier> expected
Circle()
^
Main.java:85: error: ';' expected
Circle()
^
Main.java:89: error: class, interface, or enum expected
Circle(int algoID,int xc, int x, int yc, int y)
^
Main.java:92: error: class, interface, or enum expected
this->xc = xc ;
^
Main.java:93: error: class, interface, or enum expected
this->x = x ;
^
Main.java:94: error: class, interface, or enum expected
this->yc = yc ;
^
Main.java:95: error: class, interface, or enum expected
this->y = y ;
^
Main.java:96: error: class, interface, or enum expected
}
^
Main.java:100: error: class, interface, or enum expected
}
^
Main.java:104: error: class, interface, or enum expected
}
^
Main.java:108: error: class, interface, or enum expected
}
^
Main.java:112: error: class, interface, or enum expected
}
^
Main.java:116: error: class, interface, or enum expected
}
^
Main.java:120: error: class, interface, or enum expected
LRESULT CALLBACK WindowProcedure (HWND, UINT, WPARAM, LPARAM);
^
Main.java:123: error: class, interface, or enum expected
TCHAR szClassName[ ] = _T("CodeBlocksWindowsApp");
^
Main.java:125: error: class, interface, or enum expected
void swap (int &x1 , int &x2 , int &y1 , int &y2)
^
Main.java:128: error: class, interface, or enum expected
x1 = x2;
^
Main.java:129: error: class, interface, or enum expected
x2 = temp;
^
Main.java:131: error: class, interface, or enum expected
temp = y1;
^
Main.java:132: error: class, interface, or enum expected
y1 = y2;
^
Main.java:133: error: class, interface, or enum expected
y2 = temp;
^
Main.java:134: error: class, interface, or enum expected
}
^
Main.java:138: error: class, interface, or enum expected
SetPixel(hdc , xc - x , yc - y , color);
^
Main.java:139: error: class, interface, or enum expected
SetPixel(hdc , xc + x , yc - y , color);
^
Main.java:140: error: class, interface, or enum expected
SetPixel(hdc , xc - x , yc + y , color);
^
Main.java:142: error: class, interface, or enum expected
}
^
Main.java:147: error: class, interface, or enum expected
SetPixel(hdc , xc - x , yc - y , color);
^
Main.java:148: error: class, interface, or enum expected
SetPixel(hdc , xc + x , yc - y , color);
^
Main.java:149: error: class, interface, or enum expected
SetPixel(hdc , xc - x , yc + y , color);
^
Main.java:150: error: class, interface, or enum expected
SetPixel(hdc , xc + y , yc + x , color);
^
Main.java:151: error: class, interface, or enum expected
SetPixel(hdc , xc - y , yc - x , color);
^
Main.java:152: error: class, interface, or enum expected
SetPixel(hdc , xc - y , yc + x , color);
^
Main.java:153: error: class, interface, or enum expected
SetPixel(hdc , xc + y , yc - x , color);
^
Main.java:154: error: class, interface, or enum expected
}
^
Main.java:158: error: class, interface, or enum expected
COLORREF color=RGB(255,80,0);
^
Main.java:159: error: class, interface, or enum expected
draw4Points(hdc,xc,yc,x,y,color);
^
Main.java:160: error: class, interface, or enum expected
while (x*b*b<=y*a*a)
^
Main.java:163: error: class, interface, or enum expected
y=b*sqrt(1-((x*x)/(a*a)));
^
Main.java:164: error: class, interface, or enum expected
draw4Points(hdc,xc,yc,x,y, color);
^
Main.java:165: error: class, interface, or enum expected
}
^
Main.java:167: error: class, interface, or enum expected
draw4Points(hdc,xc,yc,x,y, color);
^
Main.java:168: error: class, interface, or enum expected
while (y*a*a<=x*b*b)
^
Main.java:171: error: class, interface, or enum expected
x=a*sqrt(1-((y*y)/(b*b)));
^
Main.java:172: error: class, interface, or enum expected
draw4Points(hdc,xc,yc,x,y, color);
^
Main.java:173: error: class, interface, or enum expected
}
^
Main.java:179: error: class, interface, or enum expected
int R = sqrt((double)((x-xc)*(x-xc) + (y-yc)*(y-yc)));
^
Main.java:180: error: class, interface, or enum expected
x = 0 ;
^
Main.java:181: error: class, interface, or enum expected
y = R ;
^
Main.java:182: error: class, interface, or enum expected
int R2 = R*R ;
^
Main.java:183: error: class, interface, or enum expected
draw8Points(hdc, xc , yc , x , y , color);
^
Main.java:184: error: class, interface, or enum expected
while(x < y)
^
Main.java:187: error: class, interface, or enum expected
y = sqrt((double)(R2 - x*x));
^
Main.java:188: error: class, interface, or enum expected
draw8Points(hdc, xc , yc , x , y , color);
^
Main.java:189: error: class, interface, or enum expected
}
^
Main.java:195: error: class, interface, or enum expected
double x = xt , y = yt ;
^
Main.java:196: error: class, interface, or enum expected
double r = sqrt((x-xc)*(x-xc) + (y-yc)*(y-yc));
^
100 errors