# data file for the Fltk User Interface Designer (fluid) version 0.99 gridx 10 gridy 10 snap 3 decl {// This is a demo of fluid used to write a normal C program} {} decl {\#include } {} Function {main()} {open selected } { code {printf("%d ", 2);} {} codeblock {for (int x=3; x < 10000; x += 2)} {open } { code {for (int y=3; x%y; y += 2)} {} codeblock {if (y*y > x)} {open } { code {printf("%d ", x); break;} {} } } }