python中print语句问题,pythonprint语句,for row in r


for row in range(1,10):

for col in range(1,10):    prod=row*col    if prod<10:        print(' ',end='')    print(row*col,' ',end='')print()如果不加if prod<10:        print(' ',end='')显示效果不好,但是加的这两行代码什么意思呢? end作用时啥?

编橙之家文章,

评论关闭