Question

Can someone plzzzzzzz check this?

Answer 1

import java.io.*;
class Incometax
{
public static void main(String[]args)throws IOException
{
BufferedReader keyboard = new BufferedReader
(new InputStreamReader(System.in));
int grossSalary;
char personalStatus;
int personalAllowance;
int noOfChildren;
int childAllowance;
int taxableIncome = 0;
double incomeTax;
System.out.print("Enter gross salary:");
grossSalary = Integer.parseInt(keyboard.readLine());
System.out.print("Enter personal status:");
personalStatus = (char) keyboard.read();
if(personalStatus == 'm')
{
personalAllowance = 1200;
System.out.print("Enter number of children:");
noOfChildren = Integer.parseInt(keyboard.readLine());
childAllowance=100*noOfChildren;
taxableIncome=grossSalary-(childAllowance+personalAllowance);
}
else if(personalStatus == 's')
{
personalAllowance = 2300;
taxableIncome=grossSalary-personalAllowance;
}
else
{
System.out.println("Wrong letter entered ");
}
if(taxableIncome<1000)
{
System.out.println("No tax ");
}
else if(taxableIncome<2000)
{
incomeTax=(taxableIncome-1000)*0.20;
System.out.println(incomeTax);
}
else if(taxableIncome<4000)
{
incomeTax=(1000*0.20)+((taxableIncome-2000)*0.30);
System.out.println(incomeTax);
}
else
{
incomeTax=(1000*0.20)+(2000*0.30)+(taxableIncome-4000)*0.40;
System.out.println(incomeTax);
}
}
}

Answer 2

Could you please explain what you're trying to do and what you're having problems with?