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How to Read and Display 2D text file?

P: 1

using namespace std;

void openfile()


void main()
int maze[20][100] = { 0 };
string row;
ifstream fname;"mazefile.txt");
if (fname.is_open())
for (int j = 0; j < 19; j++)
for (int i = 0; i < 99; i++)
fname >> maze[j][i];

if (maze[j][i] == 1)
if (maze[j][i] == 0)
_putch(' ');



that is what I have so far although every time I debug it, the first value is always a bunch of random numbers. Then just garbage after that. Any help would be greatly appreciated.
Mar 12 '19 #1
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