A 32bit floating point binary number has 8bit plus a [HW] sign bit for this exponent. The mantissa is assumed to be a normalized function. Negative number in the (signed-magnitude) representation.

(1)What is the lagrest positive quantity that can be represented?
Ans:+0.11,...,11[22個1]x2^255

怎麼隱藏位元不見了?

應該是:+1.11,...,11[22個1]x2^255才是吧?