make_pair用法authors.insert(make_pair(string("Barth,John"),string("Lost in the Funhouse")));这个句子中为什么要在"Barth,John"前加string?书上是这样说make_pair的用法:make_pair(v1,v2)以 v1 和 v2 值创建一个新 pair 对象,

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make_pair用法authors.insert(make_pair(string(

make_pair用法authors.insert(make_pair(string("Barth,John"),string("Lost in the Funhouse")));这个句子中为什么要在"Barth,John"前加string?书上是这样说make_pair的用法:make_pair(v1,v2)以 v1 和 v2 值创建一个新 pair 对象,
make_pair用法
authors.insert(make_pair(string("Barth,John"),string("Lost in the Funhouse")));
这个句子中为什么要在"Barth,John"前加string?
书上是这样说make_pair的用法:
make_pair(v1,v2)
以 v1 和 v2 值创建一个新 pair 对象,其元素类型分别是
v1 和 v2 的类型
还有个例子:
word_count.insert(make_pair("Anna",1));

make_pair用法authors.insert(make_pair(string("Barth,John"),string("Lost in the Funhouse")));这个句子中为什么要在"Barth,John"前加string?书上是这样说make_pair的用法:make_pair(v1,v2)以 v1 和 v2 值创建一个新 pair 对象,

因为早期的C++不支持写成

make_pair("Barth, John"s,"Lost in the Funhouse"s)

make_pair用法authors.insert(make_pair(string(Barth,John),string(Lost in the Funhouse)));这个句子中为什么要在Barth,John前加string?书上是这样说make_pair的用法:make_pair(v1,v2)以 v1 和 v2 值创建一个新 pair 对象, 翻译:all the authors listed have approved the manuscript that is enclosed,that is enclosed是用法 Corresponding authors是什么意思 I’d 是什么意思?用法? i'd句型用法 I hope的用法 inner join的用法以这句话为例子SELECT au_lname,au_fname,title,pub_name FROM authors a INNER JOIN titleauthor ta SELECT au_lname,au_fname,title,pub_name FROM authors a INNER JOIN titleauthor ta ON a.au_id = ta.au_id INNER JOIN titles t ON t.t 修改英语语法错误The character of literary in destiny was influenced by more aspects,for example the authors' intention and the reader needed.[低频警示] literary in destiny 在语料库中无此用法,疑似中式英语 [搭配统计] 动 最后那个that是什么用法 表示什么的The authors concluded that if people feel they are being marketed to,trust erodes,and recommended that scientists find ways to engage the public that respect differences in knowledge,values,perspe 最后那个that是什么用法The authors concluded that if people feel they are being marketed to,trust erodes,and recommended that scientists find ways to engage the public that respect differences in knowledge,values,perspectives,and goals i have to 的用法 so do I的用法 I、my、me 的用法? 这句话对吗 有更好的改法吗When I could read by myself,I was surprised by the way the authors use words to describe a thing which makes it very appealing. the first of the authors 如何翻译 PENGUIN SHERLOCK HOLMES PENGUIN GREAT AUTHORS怎么样 I know和I see 的用法? 求一句英文句子的翻译~~~不要机器翻译哦~~~~不要机器翻译哦~~~~“So few authors have brains enough or literary gift enough to keep their own end up in journalism,” Newman wrote, “that I am tempted to define ‘journalism’ a