定义一个名为complex 的复数类，其属性数据为复数的实部和虚部，要求构造函数和拷贝构造函数，并能打印复数的值

[{"title":"（ 19 个子文件 151KB ） 定义一个名为complex 的复数类，其属性数据为复数的实部和虚部，要求构造函数和拷贝构造函数，并能打印复数的值","children":[{"title":"2","children":[{"title":"complex.h <span style='color:#111;'> 631B </span>","children":null,"spread":false},{"title":"StdAfx.cpp <span style='color:#111;'> 288B </span>","children":null,"spread":false},{"title":"2.ncb <span style='color:#111;'> 49.00KB </span>","children":null,"spread":false},{"title":"2.dsw <span style='color:#111;'> 527B </span>","children":null,"spread":false},{"title":"2.dsp <span style='color:#111;'> 4.49KB </span>","children":null,"spread":false},{"title":"Debug","children":[{"title":"2.exe <span style='color:#111;'> 168.04KB </span>","children":null,"spread":false},{"title":"vc60.pdb <span style='color:#111;'> 68.00KB </span>","children":null,"spread":false},{"title":"2.pdb <span style='color:#111;'> 409.00KB </span>","children":null,"spread":false},{"title":"2.obj <span style='color:#111;'> 1.81KB </span>","children":null,"spread":false},{"title":"vc60.idb <span style='color:#111;'> 49.00KB </span>","children":null,"spread":false},{"title":"2.ilk <span style='color:#111;'> 169.02KB </span>","children":null,"spread":false},{"title":"complex.obj <span style='color:#111;'> 4.58KB </span>","children":null,"spread":false},{"title":"StdAfx.obj <span style='color:#111;'> 1.66KB </span>","children":null,"spread":false}],"spread":true},{"title":"ReadMe.txt <span style='color:#111;'> 1.15KB </span>","children":null,"spread":false},{"title":"StdAfx.h <span style='color:#111;'> 667B </span>","children":null,"spread":false},{"title":"complex.cpp <span style='color:#111;'> 598B </span>","children":null,"spread":false},{"title":"2.plg <span style='color:#111;'> 1.98KB </span>","children":null,"spread":false},{"title":"2.opt <span style='color:#111;'> 48.50KB </span>","children":null,"spread":false},{"title":"2.cpp <span style='color:#111;'> 362B </span>","children":null,"spread":false}],"spread":false}],"spread":true}]