48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
#include <iostream>
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#include <map>
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#include <string>
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using namespace std;
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int main(int argc, char const *argv[]) {
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string name[] = {"张三", "李四", "王麻子"};
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double salary[] = {1200, 2000, 1450};
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map<string, double> sal;
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map<string, double>::iterator p;
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for (int i = 0; i < 3; i++) {
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sal.insert(make_pair(name[i], salary[i]));
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}
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sal["tom"] = 6156;
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sal["bob"] = 5999;
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for (p = sal.begin(); p != sal.end(); p++) {
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cout << p->first << "\t" << p->second << endl;
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}
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string person;
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cout << "输入查找人员的姓名:";
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cin >> person;
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int flag = 1;
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for (p = sal.begin(); p != sal.end(); p++)
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if (p->first == person) {
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cout << p->second << endl;
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flag = 0;
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}
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if (flag)
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cout << "没查找到对应的结果！" << endl;
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cout << "输入待删除的人员的姓名:";
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cin >> person;
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map<string, double>::iterator it;
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it = sal.find(person);
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if (it != sal.end()) {
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cout << "查找成功：" << (*it).first << ":" << (*it).second << endl;
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sal.erase(it);
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cout << "删除成功" << endl;
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}
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cout << "删除后的结果为" << endl;
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for (p = sal.begin(); p != sal.end(); p++) {
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cout << p->first << p->second << endl;
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}
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return 0;
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}
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