Question

Write a public static method named countGreaterThanAverage that will take an int array as it's only argument. This method will return an int value. When called, and passed an array of int values, this method will compute and return the number of values in the argument array that are greater than the average of all the values in the argument array.

Answer 1

To solve this problem, we need to find the average of all the values in the given int array and count the number of values that are greater than the average.

Step-by-step explanation:

The subject of this question is Computers and Technology and the grade level is High School.

To solve this problem, we need to find the average of all the values in the given int array and count the number of values that are greater than the average. We can do this by following these steps:

1. 
   
2. Initialize a variable sum to 0.
3. 
   
4. Iterate through the array and add each value to the sum.
5. 
   
6. Compute the average by dividing the sum by the length of the array.
7. 
   
8. Initialize a variable count to 0 to keep track of the values greater than the average.
9. 
   
10. Iterate through the array again and increment the count if the current value is greater than the average.
11. 
    
12. Return the final value of count.

For example, let's say we have an array [4, 6, 8, 10, 12] as the argument. The average of these values is (4 + 6 + 8 + 10 + 12) / 5 = 8. The count of values greater than 8 is 2 (10 and 12). Therefore, the method will return 2.

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