简易复数计算器

用c#写的简易复数计算器新手入门usingSystem;usingSystem.Collections.Generic;usingSystem.ComponentModel;usingSystem.Data;usingSystem.Drawing;usingSystem.Linq;usingSystem.Text;usingSystem.Windows.Forms;namespace赵巍_复数计算器{publicpartialclassForm1:Form{publicForm1()