Задачка по с++

Question1 - write a program, do rough work on the same program.

a) Write your university registration number. Underline the last three digits of your number.

b) Consider the last three digits of your number a decimal number, convert it to a binary number.

c) Add a binary 1 to the answer you got from part b.

d) Convert the answer of part c, to hexadecimal number.

e) Convert the answer of part c, to decimal number.

f) Consider the last three digits of your number a hexadecimal number, convert it to a binary number.

g) Convert 1100111110100000 binary to hexadecimal number.

For example registration number last three digit 156.