c++txtの各行のデータを配列に読み出す

#include
#include
#include
#include
#include
using namespace std;

int main(){

	//           infile
	
	//string filename = "E:data1.txt";
	//ofstream outFile(filename.c_str(), ios::app);  //        
	//for (int r = 0; r<100; r++)
	//{
	//	outFile <<  r << ' ';
	//}
	//outFile << endl;
	//for (int r = 100; r<200; r++)
	//{
	//	outFile << r << ' ';
	//}
	ifstream  file("E:data1.txt");
 //    string data;
	// string data2;

	///*while (!file.eof())
	//{
	//	file.getline(data, 800);
	//	cout << data << endl;
	//}*/
	//// file.eof();
	//// getline(file, data);
	//// getline(file, data2);
	/////* cout << data << endl;*/
	/////* cout << data2;*/
	//// cout << data2.size() << endl;
	///*file.close();*/
	 int a[2][100];
	
	 for (int i = 0; i < 2; i++)
	 {
		 for (int j = 0; j < 100; j++)
		 {
			 file >> a[i][j];
		 }
	 }

	 for (int i = 0; i < 2; i++)
	 {
		 for (int j = 0; j < 100; j++)
		 {
			 cout << a[i][j]<