struct LandVert{    float x, y, z ; // The transformed position for the vertex.	float nx, ny, nz; //the normal for the square	DWORD color; //the diffuse color of the vertex, also stores alpha.    float tu,tv;	// The vertex texture coordinates.//	};//here i initialize the pointerLandVert* vertices = 0; //pointer to vertices array    In a call to the object that contains the struct i need to newnumofVerts vertices, so i need an array of my struct with numofVerts elements.      HRESULT TListAuthor::MakeTListAuthor(int numofVerts){   vertices = new LandVert[(numofVerts - 1)];}  Later on i attempt to manipulate the components of the struct                      vertices[0].x = -1.0f;		vertices[0].y = 2.0f;		vertices[0].tu = 0.0f;		vertices[0].tv = 0.0f;		vertices[1].x = 1.0f;		vertices[1].y = 2.0f;		vertices[1].tu = 1.0f;		vertices[1].tv = 0.0f;		vertices[2].x = -1.0f;		vertices[2].y = 0.0f;		vertices[2].tu = 0.0f;		vertices[2].tv = 1.0f;		vertices[3].x = -1.0f;		vertices[3].y = 0.0f;		vertices[3].tu = 0.0f;		vertices[3].tv = 1.0f;		vertices[4].x = 1.0f;		vertices[4].y = 2.0f;		vertices[4].tu = 1.0f;		vertices[4].tv = 0.0f;		vertices[5].x = 1.0f;		vertices[5].y = 0.0f;		vertices[5].tu = 1.0f;		vertices[5].tv = 1.0f;	for (int i = 0; i < numofVerts; i++)	{		vertices[i].color = 0xFFFFFFFF;		vertices[i].nx = 0.0f;		vertices[i].ny = 1.0f;		vertices[i].nz = 0.0f;		vertices[i].z = -5.0f;	}  later on i create the V Bufferand then finally draw      	g_pd3dDevice->SetRenderState(D3DRS_ALPHABLENDENABLE,TRUE);	g_pd3dDevice->SetRenderState(D3DRS_CULLMODE,D3DCULL_NONE);		g_pd3dDevice->SetFVF(UNTRANS_CUSTOMVERTEX);      g_pd3dDevice->SetStreamSource(0,g_pVBuff,0 , sizeof(LandVert));      g_pd3dDevice->SetTexture(0,g_texture);      g_pd3dDevice->DrawPrimitive(D3DPT_TRIANGLELIST,0,2);	g_pd3dDevice->SetRenderState(D3DRS_ALPHABLENDENABLE,FALSE);