Arithmetic expressions
Fill in the body for method computeAverage. It should do exactly what is described in
the comments that precede it. Declare any local variables that you need.
// Compute the floating point average of three integers x, y, and z and print
// the result to the output window.
// In addition, if the average is above 10, print an “Average is above 10” message
public void computeAverage (int x, int y, int z)