本帖最后由 jiuzhi1990 于 2011-5-14 10:50 编辑
为什么在C51中定义数组时不给定长度不会出错呢？而且在后面程序中还给该数组进行了赋值。
typedef struct complex1 //data form
{
float Re;
float Im;
}complex;
complex y[];
complex c[];
*** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL
SYMBOL: W
MODULE: fft.obj (FFT)
ADDRESS: 0EBEH
Program Size: data=39.0 xdata=0 code=3519
"fft" - 0 Error(s), 22 Warning(s). |
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