Activity description: complete three $C++$ programs with the requirement mentioned below. You must submit a $.$cpp file the three programs mentioned below as Question $2,3,$ and $4.$

Include the following comments in the header of the $.$cpp file.

$/*$

Student's fullname

Homework $2$: functions and nested loop

Jan $15,2024$

$*/$

Question $2$

The program will print all numbers from the minimum number to a maximum number in a step of $1.$ The program should have the following functions:

One function to collect and return a number between $1$ and $20.$ If the user enters a wrong number, the program should ask the user to enter a number again. Name the function as collect$\_$num$()$

One function, named lowest$\_$num$(),$ to find and return the lowest number between two numbers. The two numbers are collected using function collect$\_$num$(),$ for example:

int $n1=$ collect$\_$num$()$;

int $n2=$ collect$\_$num$()$;

int minimum $=$ lowest$\_$num $(n1,n2)$;

One function, named highest$\_$num$(),$ to find and return the highest number between two numbers. The two numbers are collected using function collect$\_$num$(),$ for example:

int maximum $=$ highest$\_$num $(n1,n2)$;

one function to print all numbers between two numbers. It prints from the lowest to the highest number, inclusive, in a step of $1.$ This

When runs the program, the program asks the user to enter two numbers:

Question $2$

Enter number $1$: $$