pair<int, string> p; 其中括号中的int和string分别为p的两个元素的数据类型,p为这个pair的定义名字。 而代码中的make_pair就是给赋值后的p重新赋值。 二、使用pair: pair<string,int> p("Everybodynow",114514);//带初始值的 cout << p.first << " " << p.second << endl; 由于pair相当于是只...
1.1、pair类型的定义和初始化 pair类型是在有文件utility中定义的,pair类型包含了两个数据值,通常有以下的一些定义和初始化的一些方法: pair<T1, T2> p; pair<T1, T2> p(v1, v2); make_pair(v1, v2) 上述第一种方法是定义了一个空的pair对象p,第二种方法是定义了包含初始值为v1和v2的pair对象p。...
pair (data_type1, data_type2) Pair_name; 我们还可以初始化一对。 句法: pair (data_type1, data_type2) Pair_name (value1, value2) ; 初始化配对的不同方法: 初始化对的另一种方法是使用make_pair()函数。 g2 = make_pair(1,'a'); 注意:如果未初始化,则该对的第一个值将自动初始化。 m...
(2) my_Map.(map::value_type(2,2)); (3) my_Map.(pair(3,3)); (4) my_Map.(make_pair(4,4)); 4. 查找数据和修改数据 (1) 复制代码 代码如下: int i = my_Map[1]; my_Map[1] = i; (2) 复制代码 代码如下: MY_MAP::iterator my_Itr; my_Itr.find(2); int j = my_Itr-...
百度试题 题目You make a great pair. A. Absolutely. B. Maybe. C. 你们是美好的一对? D. 绝对是。 E. 也许是 相关知识点: 试题来源: 解析 A.Absolutely.反馈 收藏
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CLI tools to process mapped Hi-C data. Contribute to agalitsyna/pairtools development by creating an account on GitHub.
Following a breaking change between the C++98/03 and C++11 standards, using explicit template arguments to call make_pair()— as in make_pair<int, int>(x, y)— typically doesn't compile in Visual C++ in Visual Studio 2012. The solution is to always call make_pair() without explicit ...
clabel(___,Name,Value) modifies the label appearance using one or more Name,Value pair arguments. Use any of the input argument combinations in the previous syntaxes. For example, 'FontSize',14 sets the font size to 14 points. exampleExamples...