(单选题)下面代码的输出结果是( ) Def exchange(a,b):A,b =B,a return (a,b) X = 10 Y = 20 X,y = exchange(x,y) Print(x,y)
选项:
A: 20 10
B: 20 20
C: 20,10
D: 10 10
发布时间:2024-06-06 14:22:33