this assignment, you will write a Java program that:

$1.$ Calculates total weekly savings with and without interest. Save the

file as LastNameFirstNameCIT$130$Hw$5.$java

$1-$ Use while loop for validaion a$-$ Prompt the user for the number of weeks. The number should

not be negative and not more than $50$ weeks

$($use another while loop, inner loop$)$

If the number is negative or zero or more than $50$

An error message will display and ask the user to enter the number of weeks again Close the

inner while loop b$-$ Enter how much they can save weekly.

This will be the weekly savings amount $($e$.$g$.,$ $$50$ per week$).$

Multiply the number of weeks by the weekly savings to get the total savings without interest.

Display the result: you can use printf

For example: $"$If the user enters a valid number of weeks $2$

And the user enter amount to save weekly $$50$ without interest,

Total saving will be $2$x$50=$ $$100."$

Set the total saving with interest to zero.

To calculate the total savings with interest, apply the interest rate of $2\%$ after each week's

savings is added. Use for loop

Add the weekly savings, then increase the total by $2\%($the interest rate$)$ each week.

Repeat this process for the number of weeks entered by the user.

Display the total savings with interest: use printf

For example: $"$If you save $$50$ for $2$ weeks, with $2\%$ weekly interest, you will have $$103\mathrm{.}02."$ Inside

a for loop

First iteration

Total Saving with interest $=$ Total Saving with interest $+$ weekly savings $=0+50=50\mathrm{.}00$

Total Saving with interest $=$ Total Saving with interest $+($Total Saving with interest$*$ interest rate$)$

$=50\mathrm{.}00+(50\mathrm{.}00*\mathrm{.}02)=51\mathrm{.}00$

Second iteration

Total Saving with interest $=$ Total Saving with interest $+$ weekly savings $=51\mathrm{.}00+50=101\mathrm{.}00$ Total

Saving with interest $=$ Total Saving with interest $+($Total Saving with interest$*$ interest rate$)=$

$101\mathrm{.}00+(101\mathrm{.}00*\mathrm{.}02)=103\mathrm{.}02$

c$-$ Ask the user if would like to try again yes or no$.$ Yes and No are Strings

If the user enters yes, then will be asked to enter a valid number of weeks, if the user enters

no$,$ then will assign a valid number to false The program will end

Note: Please pay attention to the number of decimal places in the output values.

Also, it should not matter if the user enters Yes, yes, or YES; the same applies to no$.$

Sample Run:

How many weeks do you plan to save? $>>-2$

Weeks cannot be $0$ or negative or more than $50.$ Please enter weeks.

$55$