不规则几何图形面积计算 扇形面积 菱形面积-Area of ​ ​ irregular geometryArea of ​ ​ irregular geometryArea of ​ ​ irregular geometry

一般常用的c++实例，希望能对大家有用，包括以下内容简单计算器、累加一行字符中的数字、求素数、打印菱形等-Commonly used c++ instance, we hope to be useful, including the following simple calculator, cumulative figures in his characters, find prime numbers, print diamond, etc.

一种菱形索网的建模ANSYS 程序,可用来求解索网的初始形状和变形。-Modeling ANSYS program for a diamond cable network can be used to solve the initial shape of the cable net and deformation.