编辑代码

-- JSRUN引擎2.0，支持多达30种语言在线运行，全仿真在线交互输入输出。
local function createNode( value1, value2, next_node )
    return { vol = value1, cur = value2, next = next_node }
end

local function creatList()
    return{head = nil, size = 0 }
end

local function add_node( list, value1, value2 )
    local new_node = creatList( value1, value2,nil )
    if list.head == nil then
        list.head = new_node
    else
        local current = list.head
        while current.next do
            current = current.next
        end
        current.next = new_node;
    end
    list.size = list.size + 1
end

local function print_list()
    local current = list.head
    while current do
        print( 'vol=' .. current.vol)
        print( 'cur=' .. current.cur)
        current = current.next
    end
end

return{
    creatList = creatList
    add_node = add_node
    print_list = print_list
}

local mylist = creatList()
List.add_node( mylist, 220, 10 )
List.add_node( mylist, 221, 11 )
List.print()