pdnMesh is an automatic mesh generator and solver for Finite Element problems. It will also do post-processing to generate contour plots and Postscr ipt printouts. GUI support using GTK or MFC (Win32) is available. The problem definition can be done

使用Gtk+实现一个单词计算器的功能，能够把输入的单词按一定规律计算出该数值，如attribute=100.-Using Gtk+ to make a word calculator, enter the word according to certain rules to calculate the value, such as attribute = 100.