Write a program that can be used to calculate the federal tax.

this is what i have so far, what do i need to fix, and how should i call my functions to the main function:

#include

#include

#include

using namespace std;

void getData$($char mStatus, int numOfPpl, double grossSalary, double pensionFund$)$

$\{$

$$ int children $=0$;

$$ cout $<<$ "Enter M for married or S for single: $"$;

$$ cin $>>$ mStatus;

$$ if$($toupper$($mStatus $==\text{'}$M$\text{'}))$

$\{$

$$ cout $<<$ "Enter number of childer under $14$: $"$;

$$ cin $>>$ children;

$$ numOfPpl $=2+$ children;

$\}$

$$ else

$\{$

$$ numOfPpl $=1$;

$\}$

$$ cout $<<"$ Enter gross salary: $"$;

$$ cin $>>$ grossSalary;

$$ cout $<<$ "Enter pension fund up to $6\%$: $"$;

$$ cin $>>$ pensionFund;

$$ if $($pensionFund $>0||$ pensionFund $<6\mathrm{.}00)$

$\{$

$$ pensionFund $=($pensionFund $*$ grossSalary$)/100$;

$\}$

$$ else

$\{$

$$ cout $<<$ "Wrong number enterd. Enter a number up to $6\%"$;

$\}$

$$ cout $<<$ endl;

$\}$

double taxAmount$($char mStatus, int numOfPpl, double grossSalary, double pensionFund$)$

$\{$

$$ double standardExemption$=0$;

$$ double personalExemption $=0$;

$$

$$ if $($mStatus $==\text{'}$M$\text{'}||$ mStatus $==\text{'}$M$\text{'})$

$\{$

$$ standardExemption $=7000$;

$$ personalExemption $=1500\mathrm{.}0*$ numOfPpl;

$\}$

$$ else

$\{$

$$ standardExemption $=4000$;

$\}$

$$ double taxableIncome $=$ grossSalary $-($standardExemption $+$ pensionFund $+$ personalExemption$)$;

$$ double tax;

$$ if $($taxableIncome $<=15000)$

$\{$

$$ tax $=$ taxableIncome $*15$;

$\}$

$$ else if $($taxableIncome $<=40000)$

$\{$

$$ tax $=2250\mathrm{.}0+($taxableIncome $-15000)*25$;

$\}$

$$ else

$\{$

$$ tax $=8460\mathrm{.}0+($taxableIncome $-40000)*35$;

$\}$

$\}$

int main$()$

$\{$

$$ char mStatus$=\text{'}\text{'}$;

$$ int numOfPpl $=0$;

$$ double grossSalary $=0,$ pension $=0$;

$$ double federalTax $=0,$ taxableIncome $=0$;

$$ cout $<<$ fixed $<<$ showpoint $<<$ setprecision$(2)$;

$$ cout $<<$ "Marital Status: $"<<$ mStatus $<<$ endl;

$$ cout $<<$ "Income earned: $$"<<$ grossSalary $<<$ endl;

$$ cout $<<$ "Pension Plan Contribution: $$"<<$ pension $<<$ endl;

$$ cout $<<"$

Taxable Income: $$"<<$ taxableIncome $<<$ endl;

$$ cout $<<$ "The federal tax payable is: $$"<<$ federalTax $<<$ endl;

$$ return $0$;

$\}$