Task: Program Execution
Input (English): [15, 18, 10, -64, -48, -34, -60, 54, -22, -98, 8]
Output (English): [62, 4.5, 2.5, -16.0, -12.0, -8.5, -15.0, 13.5, -5.5, -24.5, 2.0]