面试题答案
一键面试hash = { 'name' => 'Alice', 'age' => 30, 'hobbies' => ['reading', 'painting'] }
case hash
when { 'name' => 'Alice', 'hobbies' => /painting/ }
puts "哈希表包含 'name' 为 'Alice' 且 'hobbies' 包含 'painting' 的情况"
else
puts "不满足条件"
end
hash = { 'name' => 'Alice', 'age' => 30, 'hobbies' => ['reading', 'painting'] }
case hash
when { 'name' => 'Alice', 'hobbies' => /painting/ }
puts "哈希表包含 'name' 为 'Alice' 且 'hobbies' 包含 'painting' 的情况"
else
puts "不满足条件"
end