Program $1.$ Investment Calculator: Create a Python program that calculates investment gain a user will get at the end of the investment term. The program should contains the following functions:

main$()$: call function get$\_$investment$\_$info to get invested amount, invested term in years, and investment annual interest rate; pass the above information to function calc$\_$investment to find the future value and total interest earned by the end of investment term; finally pass all data to display$\_$info so they can be displayed the details on the console.

get$\_$investment$\_$info$()$: ask user enter invested amount, invested years, and apr, cast them in reasonable data type, and returns them back to caller.

calc$\_$investment$($principle$,$ apr, term$)$: received invested amount, invested years, and apr from caller and returns future value and total interest earned back to caller. You may use the following formula to calculate future value. The total interest earned is future value $-$ invested amount.

future value $=$principle $*(1+$ apr $/12)**($term $*12)$

total interest earned $=$ future value $-$ principle

$4.$ displayInfo$($principle$,$ apr, term, future$\_$value, gain$)$: receives invested amount, invested years, invested apr, future value, and total interest earned from caller and display them in a professional format.

Finally call to run the main$()$ function.

Program $2$: Weekly Pay Calculator: An employee$$s total weekly pay equals the hourly wage multiplied by the total number of regular hours worked plus any overtime pay. By default, hours worked beyond $40$ are treated as overtime hours and $1\mathrm{.}5$ times of the regular hourly wage for per overtime hour. Note: Your program should allow user to specify regular hours other than $40$ and overtime pay rate other than $1\mathrm{.}5$ times of regular hourly wage.

Your program should start with a main$()$ function to calls other functions to solve the problem

get$\_$hoursworked$\_$and$\_$hourlyrate$()$: asks user to enter hours worked and hourly pay rate and returns those numbers to caller

calculate$\_$grosspay$($hours$\_$worked, hourly$\_$pay$\_$rate, regular$\_$hour $=40,$ overtime$\_$pay$\_$multiplier $=1\mathrm{.}5)$: works on the receiving parameters and returns the calculated result to the caller. If the caller does not pass the regular$\_$hour and$/$or overtime$\_$pay$\_$multiplier, use the default value $40$ and $1\mathrm{.}5.$

print$\_$pay$\_$stub$($hours$\_$worked, hourly$\_$pay$\_$rate, gross$\_$pay$)$: prints out the receiving parameters in accounting format

Finally call to run the main$()$ function.

Requirements for both programs:

$1.$ The program should contain an introductory docstring to describe what the program will do $($analysis$)$and how it will do it $($design the program in the form of a pseudo code algorithm$)$

$2.$ Include suitable prompts for all inputs, and label all outputs appropriately

$3.$ Format the outputs with accounting format. For example $1234\mathrm{.}512$ dollar should be formatted as $$1,234\mathrm{.}51$

$4.$ After you have coded a program, be sure to test it with a reasonable set of legitimate inputs

$5.$ Submit the $.$py files here for grading