Name Hours per day
John 5 6 4 7 8
Jack 7 3 5 7 4
Jill 2 9 4 3 5
James 6 6 2 4 5
Jacob 5 6 6 3 3
Jeremy 5 5 5 8 8
Jim 8 8 4 7 4
Jerry 6 4 5 6 7
Jamie 3 2 6 7 4
If worker payment is $6.50 per hour, write methods to calculate:
Average Working hours for every Worker -> Return array
Average Payment for every worker -> Return array
Total Working hours for every worker -> Return array
Total payment for every worker -> Return array
Sort according to:
Average Pay
Average Working hours
Total Pay
Total Working hours
Write a test program that tests all the methods according to the table above.Java Programming
Here is the code to calculate the average working hours for every worker:
```python
import java.util.Arrays;
public class WorkerStats {
public static int[] averageWorkingHours(int[][] hours) {
int[] averageHours = new int[hours.length];
for (int i = 0; i < hours.length; i++) {
int sum = 0;
for (int j = 0; j < hours[i].length; j++) {
sum += hours[i][j];
}
averageHours[i] = sum / hours[i].length;
}
return averageHours;
}
public static void main(String[] args) {
int[][] hours = {
{5, 6, 4, 7, 8},
{7, 3, 5, 7, 4},
{2, 9, 4, 3, 5},
{6, 6, 2, 4, 5},
{5, 6, 6, 3, 3},
{5, 5, 5, 8, 8},
{8, 8, 4, 7, 4},
{6, 4, 5, 6, 7},
{3, 2, 6, 7, 4}
};
int[] averageHours = averageWorkingHours(hours);
System.out.println(Arrays.toString(averageHours));
}
}
```
This code initializes a 2D array `hours` representing the working hours for each worker. The `averageWorkingHours` method calculates the average value for each row (worker) and stores it in the `averageHours` array. Finally, the `main` method tests the `averageWorkingHours` method and prints the result.
You can modify this code to implement the other methods mentioned in your question.