Problem $4$: $($Points $10)$

Draw the Range Specification Graph for the $64-$bit double precision floating point numbers. The graph should show regions of positive and negative underflows and overflows together with the smallest and largest negative number and also the smallest and largest positive numbers that can be represented.

Problem $5$: $($Points $10)$

Express the following in IEEE $745$ single precision floating point representation and their Hex representation as well.

a$){23}_{10}$

b$)-{79}_{10}$

c$){222}_{10}$