列表和字典之间的区别？ [英] difference between list and dictionary?

问题描述

什么是List？



什么是字典？





i需要重大差异

What is List??

What is Dictionary??


i need Major Difference

推荐答案

你为什么不用谷歌？



http：// lmgtfy .com /？q = c％23 + list + vs + dictionary [ ^ ]

Why don't you use google?

http://lmgtfy.com/?q=c%23+list+vs+dictionary[^]

hi luisenike，



list： -

1）它一次接受类似的数据类型值。（一次只有单个数据类型为int或string或等........

ex： - list< int>

//请注意这个

{

hi luisenike,

list:-
1)it accepts similar data type values at a time.(only single data type at a time either int or string or etc........
ex:- list < int >
//please observe this
{

List<int> list = new List<int>();
    list.Add(2);
    list.Add(3);
    list.Add(7);

}



2）列表类型非常适合无法通过键访问的线性集合。



字典： -



1）它一次接受不同的数据类型。



ex： - Dictionary< String，int>

//观察这个

{

}

2)List type is ideal for linear collections not accessed by keys.

Dictionary:-

1) it accepts different data types at a time.

ex:- Dictionary < String,int >
//observe this
{

Dictionary<string, int> dictionary =
        new Dictionary<string, int>();
    dictionary.Add("naresh", 2);
    dictionary.Add("luisenike", 1);
    dictionary.Add("sagar", 0);
    dictionary.Add("rajsekar", -1);

}



2）字典由单独的键和值组成。







问候：

nareshraju

}

2) Dictionary is composed of separate keys and values.



regards:
nareshraju

参考这些：



http://geekswithblogs.net/MarkPearl/archive/2010/03/11/nails-vs -screws -c-list-vs-dictionary.aspx [ ^ ]



http://www.dotnetperls.com/dictionary-time [ ^ ]

Refer these:

http://geekswithblogs.net/MarkPearl/archive/2010/03/11/nails-vs-screws-c-list-vs-dictionary.aspx[^]

http://www.dotnetperls.com/dictionary-time[^]

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