分形树、Sierpinski垫片C程序、Mandlbrot集图形、Koch曲线C程序,Tree fractal, Sierpinski gasket C procedures, Mandlbrot graphics set, Koch curve C program

/* figure.c /* /* E. Angel, Interactive Computer Graphics */ /* A Top-Down Approach with OpenGL, Third Edition */ /* Addison-Wesley Longman, 2003 */ /* Interactive Figure Program from Chapter 8 using cylinders (quadrics) */ /* Style s

使用纯C语言在Turbo3下写的圣诞快乐程序，有雪花飘，和圣诞树。-Using pure C language to write in Turbo3 Merry Christmas program, there is snow drift, and Christmas tree.