随笔分类 - C++
摘要：#include <iostream> #include <vector> #include <algorithm> using namespace std; class Print { public: void operator()(int i) { cout << i << endl; } };
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摘要：#include <iostream> #include <vector> #include <algorithm> using namespace std; class Person { public: Person(string name, int age): name(name), age(a
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摘要：#include <iostream> #include <vector> #include <algorithm> using namespace std; class Person { public: Person(string name, int age): name(name), age(a
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摘要：#include <iostream> #include <vector> #include <algorithm> using namespace std; class Print { public: void operator()(int i) { cout << i << endl; } };
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摘要：#include <iostream> #include <vector> #include <algorithm> using namespace std; class Print { public: void operator()(int i) { cout << i << endl; } };
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摘要：#include <iostream> #include <vector> #include <algorithm> using namespace std; class Person { public: Person(string name, int age): name(name), age(a
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摘要：#include <iostream> #include <vector> #include <algorithm> using namespace std; class Person { public: Person(string name, int age): name(name), age(a
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摘要：transform(sourceBeg,sourceEnd,destBeg,op) sourceBeg：源容器开始迭代器 sourceEnd：源容器结束迭代器 destBeg：目标容器开始迭代器 op：函数或者函数对象 #include <iostream> #include <vector> #i
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摘要：#include <iostream> #include <vector> #include <algorithm> #include <functional> using namespace std; class Print { public: void operator()(bool b) {
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摘要：#include <iostream> #include <vector> #include <algorithm> #include <functional> using namespace std; class Print { public: void operator()(int i) { c
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摘要：#include <iostream> #include <functional> using namespace std; int main() { plus<int> p; cout << p(10, 20) << endl; return 0; } $ ./a.out 30
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摘要：#include <iostream> #include <functional> using namespace std; int main() { negate<int> n; cout << n(10) << endl; return 0; } $ ./a.out -10
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摘要：#include <iostream> #include <vector> #include <algorithm> using namespace std; class Print { public: void operator()(int i) { cout << i << endl; } };
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摘要：#include <iostream> #include <vector> #include <algorithm> using namespace std; class Find { public: bool operator()(int i) { return i < 5; } }; int m
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摘要：#include <iostream> #include <map> using namespace std; int main() { map<int, string> m; m.insert(pair<int, string>(1, "furong")); m.insert(pair<int,
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摘要：#include <iostream> #include <set> #include <algorithm> using namespace std; class Person { public: Person(string name, int age): name(name), age(age)
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摘要：#include <iostream> #include <set> #include <algorithm> using namespace std; class Print { public: void operator()(int i) { cout << i << endl; } }; cl
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摘要：#include <iostream> using namespace std; int main() { pair<string, int> p1("furong", 10); cout << "姓名 " << p1.first << endl; cout << "年龄 " << p1.secon
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摘要：#include <iostream> #include <set> #include <algorithm> using namespace std; class Print { public: void operator()(int i) { cout << i << endl; } }; in
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摘要：#include <iostream> #include <set> #include <algorithm> using namespace std; class Print { public: void operator()(int i) { cout << i << endl; } }; in
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