buy_computer.txt

决策树分类的ID3算法[VC++],请大家多指教,

0 1 3 1 1 1 
0 1 3 1 2 2
1 2 3 1 1 3
1 3 2 1 1 4 
1 3 1 2 1 5
0 3 1 2 2 6
1 2 1 2 2 7
0 1 2 1 1 8
1 1 1 2 1 9
1 3 2 2 1 10
1 1 2 2 2 11
1 2 2 1 2 12
1 2 3 2 1 13
0 3 2 1 2 14