导航

十进制浮点数转化成IEEE754标准的32浮点数的二进制格式

5.75

s:0
e:129
m:01110000000000000000000

161.875

s:0
e:134
m:01000011110000000000000

-0.0234375

s:1
e:121
m:10000000000000000000000