As mentioned earlier, a systems programmer must be comfortable working with integers in the units which are common to modern com - puting, i.e., binary (base 2), octal (base 8), decimal (base 10), and hexadecimal (base 16), and this includes being able to convert values from one unit to anotherwhen the numbers are small enough that is. For 64-bit signed integers represented in two's complement, try- ing to convert an integer represented in binary to decimal without a calculator would be an unpleasant experience. (a) So, let us assume we are architects designing a new 4-bit ISA, where an int will be 4-bits. For this exercise, perform the arithmetic on paper or in your head rather than just reaching for a calculator: you will not learn anything from this exercise doing that. What is INT4_MAX written in binary? (b) Continuing the previous question, What is INT4_C written in binary? As mentioned earlier, a systems programmer must be comfortable working with integers in the units which are common to modern com - puting, i.e., binary (base 2), octal (base 8), decimal (base 10), and hexadecimal (base 16), and this includes being able to convert values from one unit to anotherwhen the numbers are small enough that is. For 64-bit signed integers represented in two's complement, try- ing to convert an integer represented in binary to decimal without a calculator would be an unpleasant experience. (a) So, let us assume we are architects designing a new 4-bit ISA, where an int will be 4-bits. For this exercise, perform the arithmetic on paper or in your head rather than just reaching for a calculator: you will not learn anything from this exercise doing that. What is INT4_MAX written in binary? (b) Continuing the previous question, What is INT4_C written in binary