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| #include <iostream> #include <fstream>
using namespace std;
int main() { string name, school; int age; ofstream fout("test.txt", ios::out | ios::trunc); cout << "姓名: "; cin >> name; cout << "年龄: "; cin >> age; cout << "学校: "; cin >> school; fout << name << endl; fout << age << endl; fout << school << endl; cout << "信息已写入文件!" << endl; fout.close();
ifstream fin; cout << "\n读取文件..." << endl; fin.open("test.txt", ios::in); fin >> name; fin >> age; fin >> school; fin.close();
cout << "文件内容如下:" << endl; cout << "姓名: " << name << endl; cout << "年龄: " << age << endl; cout << "学校:" << school << endl;
return 0; }
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