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Jan 18th, 2019
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  1. //这里以float为例子,其他类型转换步骤也一样。
  2. //将十六进制转换为float形式
  3. unsigned char pMem[] = {0x66,0xE6,0xF0,0x42};
  4. float *p = (float*)pMem;
  5.  
  6. //将float转换为十六进制
  7. float a=120.45f;
  8. unsigned char * b = (unsigned char*)&a;
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