question: calculate the red histogram of an image concode_field_sep int[] histogram concode_elem_sep float[] RED concode_elem_sep float[] GRAYSCALE concode_elem_sep float[] BLUE concode_elem_sep float[] GREEN concode_field_sep int[] histogram concode_elem_sep int[] histogram concode_elem_sep int[] histogram concode_elem_sep int[] grayscaleHistogram concode_elem_sep int[] blueHistogram concode_elem_sep int[] greenHistogram
target: int [ ] function ( BufferedImage arg0 ) { return histogram ( arg0 , RED ) ; }