问题描述
我正在尝试将一些数组输出到文件“output.txt”。我运行此代码没有错误,但似乎没有在工作目录中创建输出文件
ofstream myfile("output.txt");
if (myfile.is_open()) {
myfile << "t: " << endl;
for (int i = 0; i < range; i++) {
myfile << t[i] << " ";
}
cout << endl;
myfile << "x_1: " << endl;
for (int i = 0; i < range; i++) {
myfile << x_1[i] << " ";
}
cout << endl;
myfile << "y_1: " << endl;
for (int i = 0; i < range; i++) {
myfile << y_1[i] << " ";
}
cout << endl;
myfile << "x_2: " << endl;
for (int i = 0; i < range; i++) {
myfile << x_2[i] << " ";
}
cout << endl;
myfile << "y_2: " << endl;
for (int i = 0; i < range; i++) {
myfile << y_2[i] << " ";
}
cout << endl;
myfile.close();
}
else cout << "Unable to open file";
有什么问题吗?
解决方法
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