How do I get this matrix to zero in front of the F’s?

Question

I can’t leave the matrix zeroed in front of the F’s. it’s just behind.

Answer 1

You are placing an Endl after the 'F', it will break the line and stay in front of the spaces of the previous line.

Try this:

for(int i = 0; i<18; i++){
    cout<<'F'<<(i+1);
    for(int j = 0; j<4; j++){
      cout<<poltona[i][j];
      if(j==3)
        cout<<endl;
    }
}