python練習之打印實心菱形和空心菱形(單for循環)

代碼 rows=7 print('1-'*16) for i in range(rows): if i <= rows//2: print(' '*(rows//2-i)+' *'*(2*i+1)) else: print(' '*(i-rows//2)+' *'*(2*(rows-i)-1)) print('2-'*16) for i in r

>>阅读原文<<