这是求所有这样的三位数，它们等于它们的各位数字的立方和。-This is all for this kind of three-digit, they mean that their numbers and cubic.

使用三次样条插值法，对离散数据进行拟合，并得出各点间表达式-Use the cubic spline interpolation, to fit the discrete data and concluded between the expression

程序运行后，给出6个菜单项的内容和输入提示，具体如下：1. 数字排序 2. 字符查找3. 矩阵变换 4. 结构体数组5. 三次方程 6. 字符串删减7. Goodbye!-Program runs six menu items and input prompts are given as follows: 1. Sort of figure 2. Characters find the three matrix to transform the structure array. Cubi

输入100至1000之间的水仙花数。一个三位数，它的各位数的立方的和等于它本身。-Enter the number of the daffodils 100-1000. A three-digit, equal to the number of cubic itself.