1 def test(*args)
2 puts *args
3 end
4
5 test()
6 test('a')
7 test('a','b','c')
8 test({:a=>1,:b=>2,:c=>3})
9 test([1,2,3])
2 puts *args
3 end
4
5 test()
6 test('a')
7 test('a','b','c')
8 test({:a=>1,:b=>2,:c=>3})
9 test([1,2,3])
輸出結(jié)果:
a
a
b
c
c3b2a1
1
2
3
看來(lái)這樣傳參很方便