此程序是C++程序 在VC++6.0中编译通过的，可以实现快速傅里叶变换，快速傅里叶变换在实际生活中是很实用的程序，此程序方便大家使用，并通过了测试-This program is C++ program in VC++6.0 compiler passed in can be achieved fast Fourier transform, fast Fourier transform in real life is a very useful procedure to facilitate the use of this procedure, and passed the test