摘要： 1 print('hey, u') 2 3 print('hey', ' u') 4 x,y,z = 1,2,3 5 print(x, y, z) 6 7 print('x = %d, y = %d, z = %d' %(x,y,z)) 8 print('x = {}, y = {}, z = {} 阅读全文