WageCalculator.java

package qub.ac.uk.practical.week5;

public class PracticalFiveQuestionOne {
	/**
	 * Constant rate of pay.
	 */
	public static final double PAY_RATE = 10.25;
	
	/**
	 * A method which calculates wages from an array
	 * @param args
	 */
	public static void main(String[] args) {
	
	// declaring variables
	double realWeekly=0;
	int totalHours=0;
	
	// Designing array for day and hours worked
	String [] dayArray = { "Monday", "Tuesday", "Wednesday", "Thursday", "Friday"};
	int [] payArray = { 8, 7, 9, 7, 4 };
	
	// Looping to print day and hours worked
	for (int counter=0; counter < payArray.length; counter++){     
	    System.out.printf(dayArray[counter]);
	    System.out.print(": ");
	    System.out.println(payArray[counter]);
	}
	 
	// Calculate total hours worked in an enhanced for
	for (int hours : payArray)
	{
	    totalHours += hours;
	}
	 
	// Add up and print out
	realWeekly = totalHours * PAY_RATE;
	System.out.println("\nTotal Hours Worked: " + totalHours);
	System.out.println("Weekly Wage: " + realWeekly);
	}
}