The project to run for the first time to print out the house, why when the second time in the follow-CodePudding

# include "graphics. H"
# include "genlib. H"
#include
# define Len 1.2

Void DrawTri (double x, double y, double z);
Void DrawRec (double x, double y, double z);

Void Main ()
{
Double w, h, len;
Double W, H;

InitGraphics ();

W=GetWindowWidth ();
H=GetWindowHeight ();
W=w/2.0;
H=h * 2/3.0;
Len=len/6.0;

//to draw two triangle
DrawTri (2 * Len, w - h - Len, Len);
DrawTri (w + Len, h - Len, Len);

//draw large square
DrawRec (w - Len, h - Len, Len);
DrawRec (2 * Len, w - h - Len, Len);
DrawRec (w - Len, h, Len);
DrawRec (w - 2 * Len, h, Len);
DrawRec (w, h - Len, Len);
DrawRec (w + Len, h - Len, Len);
DrawRec (w, h, Len);
DrawRec (w + Len, h, Len);

//draw a small square
Len DrawRec (w - 6 * and h - 7 * len, len);
DrawRec (* len, w - 4 h - 7 * len, len);
DrawRec (2 * len, w - h - 7 * len, len);
DrawRec (w + 2 * len, h - 7 * len, len);
Len DrawRec (w + 4 * and h - 7 * len, len);
DrawRec (w + 6 * len, h - 7 * len, len);

return;
}

Void DrawTri (double x, double y, double z)//in the lower left corner of the origin counterclockwise
{
MovePen (x, y);
Double h=z * SQRT (3)/2;
DrawLine (z, 0);
DrawLine (z/2 h);
DrawLine (z/2 - h);
}

Void DrawRec (double x, double y, double z)//in the upper left corner of the origin clockwise
{
MovePen (x, y);
DrawLine (z, 0);
DrawLine (0, z);
DrawLine (z, 0);
DrawLine (0, z);
}

CodePudding user response:

Sorry code stick a wrong
# include "graphics. H"
# include "genlib. H"
#include
# define Len 1.2

Void DrawTri (double x, double y, double z);
Void DrawRec (double x, double y, double z);

Void Main ()
{
Double w, h, len;
Double W, H;

InitGraphics ();

W=GetWindowWidth ();
H=GetWindowHeight ();
W=w/2.0;
H=h * 2/3.0;
Len=len/6.0;

//to draw two triangle
DrawTri (w - 2 * Len, h, Len);
DrawTri (w + Len, h, Len);

//draw large square
DrawRec (w - Len, h - Len, Len);
DrawRec (2 * Len, w - h - Len, Len);
DrawRec (w - Len, h, Len);
DrawRec (w - 2 * Len, h, Len);
DrawRec (w, h - Len, Len);
DrawRec (w + Len, h - Len, Len);
DrawRec (w, h, Len);
DrawRec (w + Len, h, Len);

//draw a small square
Len DrawRec (w - 6 * and h + len, len);
Len DrawRec (w - 4 * and h + len, len);
Len DrawRec (w - 2 * and h + len, len);
DrawRec (w, h + len, len);
Len DrawRec (w + 2 * and h + len, len);
Len DrawRec (w + 4 * and h + len, len);

return;
}

Void DrawTri (double x, double y, double z)//in the lower left corner of the origin counterclockwise
{
MovePen (x, y);
Double h=z * SQRT (3)/2;
DrawLine (z, 0);
DrawLine (z/2 h);
DrawLine (z/2 - h);
}

Void DrawRec (double x, double y, double z)//in the upper left corner of the origin clockwise
{
MovePen (x, y);
DrawLine (z, 0);
DrawLine (0, z);
DrawLine (z, 0);
DrawLine (0, z);
}

CodePudding user response:

Scoop out upup himself

CodePudding user response:

It's not devcpp fault? Has something to do with the code?

CodePudding user response:

reference 3 floor is Simple - Soft reply:

not devcpp fault? Has something to do with the code?

Can the detailed ask what is wrong?