Manny Grewal
Posts: 5
Nickname: mannyg
Registered: Mar, 2009
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Re: Java Scanning
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Posted: Mar 3, 2009 3:40 PM
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I see, well thanks for that, I fixed those errors. Actually I am just learning from slides, so I don't quite know it well enough, thanks for letting me know. So I have completed the assignment but now I recieve a logical error. I believe I know what the problem is, but I do not know how to solve it. I will post my whole program so you can understand it, I also added comments explaining what some things do (as pertained in the assignment).
import java.util.Scanner; // Importing Scanner
class PayTime // Naming the class PayTime
{
public static void main(String[] args)
{
Scanner pay = new Scanner (System.in); //Creating class for Scanner, naming it "pay"
int employeeNumber =0;
double wage=0;
double hours=0;
double overTime=hours-40;
double grossPay=hours*wage;
double incomeTax=0;
double incomeTaxOverTime=overTime*.25;
double incomeTaxOverall=incomeTax+incomeTaxOverTime;
double netPay=(grossPay-incomeTaxOverall);
double overHours=hours+overTime;
double overTimePay=overTime*1.5;
System.out.print("Enter Employee Number: ");//Prompting Employees Number
employeeNumber=pay.nextInt(); // Declared variable for Employees Number, and saving it
System.out.print("Enter Employee Name: ");//Prompting Employees Name
String name=pay.next(); // Declare String "name" storing Employees Name here
System.out.print("Enter Hours Worked: ");//Prompting for Employees hours worked
hours=pay.nextDouble();//Declaring variable for hours to be used, and saving it
System.out.print("Enter Hourly Wage: $");//Prompting Employee for hourly wage
wage=pay.nextDouble();//Declaring variable wage, and saving input given by user
while (wage>100)//If the hourly wage is above 100 dollars, then a invalid message is shown
{
System.out.print("Invalid, Please enter a valid hourly wage: ");//Prompting for a realistic value for the hourly wage
wage=pay.nextDouble();//scanning/saving the new wage entered until it meets condition
}
if (grossPay>=0 || grossPay<=300)
incomeTax=.10;
else if (grossPay>=300.01 || grossPay<=400)
incomeTax=.12;
else if (grossPay>=400.01 || grossPay<=500)
incomeTax=.15;
else incomeTax=.20;
if (hours>40){
System.out.println("Employee Name: "+name);
System.out.println("Regular Pay: "+grossPay);
System.out.println("Overtime Pay: "+overTimePay);
System.out.println("Regular Income Taxes: "+incomeTax);
System.out.println("Overtime Income Taxes: "+incomeTaxOverTime);
System.out.println("Net Pay: "+netPay);
else
System.out.println("Employee Name: "+name);
System.out.println("Gross Pay: "+grossPay);
System.out.println("Income Taxes: "+incomeTax);
System.out.println("Net Pay: "+netPay);
}
}
}
I believe the problem lies with the if statement at the end, where I do the final output, but the if statement only accepts the first condition after, it, everything else is just written. I dont know how to do it properly, I recieve a logical error. The values i use are this:
Number: 12345
Name: Manny
Hours worked: 50
Hourly wage: $10
and the output is:
Name: Manny
Regular Pay: 0.0
Overtime Pay: -60
Regular Income Taxes: 0.1
Overtime income taxes: -10.0
Net Pay: 10.00
Gross Pay: 0.0
Income taxes: 0.1
Net Pay: 10.0
it's a logical error, and it also displays the else part automatically, I do apologize if for you this is basic, but I am only a month into learning Java, doing it twice a week, I do find some things difficult to fix. Thanks for any help
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