摘要： 1.1 print('hey,u') x,y,z=1,2,3 print(x,y,z) print('x=%d,y=%d,z=%d'%(x,y,z)) print('x={},y={},z={}.format(x,y,z)') print(f'x={x},y={y},z={z}') print(x) 阅读全文