資源簡介
十進制浮點數轉IEEE754浮點數,利用C語言中的union
代碼片段和文件信息
#include?“stdio.h“
typedef?union?test1?//IEEE-754?Floating-Point?Conversion?32
{????????
???unsigned?int?intData;?//unsigned?int為兩個字節,可以直接用于表示32位
???float?floatData;
}Float_32;
typedef?union?test2?//IEEE-754?Floating-Point?Conversion?64
{????????
???unsigned?char?intData[8];?//unsigned?c
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