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\\ Can anyone help me. I cant get either my resident (y/n) or name (error message to work.
import java.util.*;
public class resident
{
public static void main (String[] args)
{
Scanner console = new Scanner(System.in);
// Variables
String y="yes";
String n="no";
String resident="";
String name="";
double tax=1;
double salary;
// Name input
System.out.print("Please enter name: ");
name = console.nextLine();
// Name. Error message if name blank.
while(name=="")
{
if (name=="")
{
System.out.print("Error: Firstname cannot be blank. Please enter first name again: ");
name = console.nextLine();
}
else
{
break;
}
}
// Salary Input
System.out.print("Please enter Salary: ");
salary = console.nextDouble();
// Resident Status Question
System.out.print("Resident status: Please enter 'y' for yes or 'n' for no.");
resident = console.nextLine();
// While statement. If resident is yes continue. If resident is no continue. If neither, error message.
while((resident==y)||(resident==n))
{
if(resident==n)
{
break;
}
else if(resident==y)
{
break;
}
else
{
System.out.print("Error: Please enter resident status again.");
System.out.print("Please enter 'y' for yes or 'n' for no.");
resident = console.nextLine();
}
}
// Output
if(resident==n)
{
System.out.print("\n");
System.out.print("Name: " +name + "\n");
System.out.print("Resident: No"+ "\n");
tax = 0.1*salary;
System.out.print("Tax rate 10% = "+tax + "\n");
System.out.print("Salary: " +salary + "\n");
}
else
{
System.out.print("\n");
System.out.print("Name: " +name + "\n");
System.out.print("Resident: Yes" + "\n");
tax = 0.09*salary;
System.out.print("Tax rate 9% = "+tax + "\n");
System.out.print("Salary: " +salary + "\n");
}
}
}
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Use the equals method for testing String equality. The == operator won't work.
// change this
name==""
// to this
name.equals("")
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// |
wat_unavailable
