src/main/java/cursor/rybak/model/maze/impl/Maze.java
/**
     * print maze by appropriate icon, helper for print()
     * @param col current column
     * @param icon icon for maze element
     */
print maze by appropriate icon, helper for print()
@param col current column
@param icon icon for maze element
print maze by appropriate icon helper for print () @param col current column @param icon icon for maze element
private void printMazeElements(int col, String icon) {
        if (col == 0) {
            System.out.format("%s", "\t\u2593\u2593" + icon);
        } else {
            System.out.format("%s", col < width - 1 ? icon : icon + "\u2593\n");
        }
    }
private void printMazeElements ( int col , String icon ) { if ( col == 0 ) { System . out . format ( "%s" , "\t\u2593\u2593" + icon ) ; } else { System . out . format ( "%s" , col < width - 1 ? icon : icon + "\u2593\n" ) ; } }
print maze by appropriate icon, helper for print()
 @param col current column
 @param icon icon for maze element
print maze by appropriate icon helper for print () @param col current column @param icon icon for maze element