面包不是茄子的菜

摘要： x1,y1 = 1.2,3.57 x2,y2 = 2.26,8.7 print('{:-^40}'.format('输出1')) print('x1={},y1={}'.format(x1,y1)) print('x2={},y2={}'.format(x2,y2)) print('{:-^40}' 阅读全文

摘要： print('hey, u') print('hey', ' u') x = 1 y = 2 z = 3 print(x, y, z) print('x = %d, y = %d, z = %d' %(x,y,z)) print('x = {}, y = {}, z = {}'.format(x,y 阅读全文