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 = {}'.format( 阅读全文