my %hash= (
'banana' => '4',
'apple' => '6',
'orange' => '2',
'pear' => '3',
);
my @values =values %hash;
@values =sort @values;
2 3 4 6
6 4 3 2
apple banana orange pear
pear orange banana apple
这道题你会答吗?花几分钟告诉大家答案吧!
扫描二维码,关注牛客网
下载牛客APP,随时随地刷题