Write a program that does the following: using strin and char int

$$ Prompts the user for a $12-$digit $($maximum$)$ double precision number.

$($e$.$g$.$: $1234567890\mathrm{.}12,-12345\mathrm{.}67,1234\mathrm{.}5,$ etc.$)$

$$ Verifies that the input is valid:

o There are a maximum of $12$ digits $($excluding the sign and decimal point$)$

o All input digits are numeric with the following possible exceptions:

$$ Minus sign $(-)$ in the first position

$$ Decimal point $(.)$ in the $2$nd or $3$rd position before the end digit.

Fractions of more than $2$ digit positions are truncated

$$ Converts the number into a currency format using string manipulation. The format

for the two examples above: $$1,234,567,890\mathrm{.}12,-$$$12,345\mathrm{.}67$ and $$1,234\mathrm{.}50$

$$ Please note:

o Commas are placed at $3-$digit intervals, counted from the position of the

decimal dot $(.)$

o A $ is placed in front $($to the left$)$ of a positive amount

o A $ is placed after the minus sign $(-)$ of a negative amount

o $0$ shall be treated in the same manner as a positive number

$$ Displays the number in the currency format