决策树C4.5算法的c++实现

weather temperature humidity wind forage sunny hot high false no sunny hot high true no overcast hot high false yes rainy warm high false yes rainy cool norm false yes rainy cool norm true no overcast cool norm true yes sunny warm high false no sunny cool norm false yes rainy cool norm false yes sunny warm norm true yes overcast warm high true yes overcast hot norm false yes rainy warm high true no