为啥运行调试都没问题，就不出结果呢。。。郁闷
编了一个算法，将结果存在txt文档里，前面全部运行正确，txt文档代码如下：
fstream fout; //结果存储到文档里
fout.open("Results.txt");



fout<<"INTRINSIC MATRIX:\n";
fout<<intr[0][0]<<" "<<intr[0][1]<<" "<<intr[0][2]<<'\n';
fout<<intr[1][0]<<" "<<intr[1][1]<<" "<<intr[1][2]<<'\n';
fout<<intr[2][0]<<" "<<intr[2][1]<<" "<<intr[2][2]<<'\n';

fout<<"DISTORTION VECTOR:\n";
fout<<dist[0]<<" "<<dist[1]<<" "<<dist[2]<<" "<<dist[3]<<'\n';
fout<<"ROTATION VECTOR: "<<'\n';
fout<<rotv[0]<<" "<<rotv[1]<<" "<<rotv[2]<<'\n';
fout<<"TRANSLATION VECTOR: "<<'\n';
fout<<tranv[0]<<" "<<tranv[1]<<" "<<tranv[2]<<'\n';
fout.close();

就是不显示这个txt啊。自己也不建，但是上面的部分是有数值导入进去的。。。求高手

[解决办法]
fout.open("Results.txt");还有参数指定写吧
另外,
fout<<tranv[0]<<" "<<tranv[1]<<" "<<tranv[2]<<endl;每句最后都加endl