Signed-off-by: Nwusongqing <wusongqing@huawei.com>

Signed-off-by: Nwusongqing <wusongqing@huawei.com>

 Description
     Another two methods in LinkedList and vector have the same return
     value variables, which leads to an error in XTS compilation. You
     can solve this problem by changing it into different variables
     #I4XD1Q:Modify the same problem as the return value variable
Signed-off-by: Nwangyong1995626wywz <wangyong237@huawei.com>

 Description

    1.Restore the format of that version
    2. Fix the parameter error
    3. Improve the missing use case of the XTS use case
    4. Modify the error that the return value is inconsistent
    with the comparison
    5.Improve the interface description against the interface API document
    #I4U5XE:improve containers class API interface reference description
Signed-off-by: Nwangyong1995626wywz <wangyong237@huawei.com>

Signed-off-by: Nwusongqing <wusongqing@huawei.com>

Signed-off-by: Nzengyawen <zengyawen1@huawei.com>

Description

    The import method of container classes has been changed to improve efficiency.
    Previous import method: import { ArrayList } from '@ohos.util.ArrayList'
    Now import method: import ArrayList from '@ohos.util.ArrayList'
    Related issue
    #I4TCSR:midified containers class API interface reference description
Signed-off-by: Nwangyong <wangyong237@huawei.com>

Adds an API interface reference description file for 14 container
classes
Signed-off-by: Nlinhaoran <linhaoran2@huawei.com>