计算机编程,java语言,为啥a.show()就没问题,Fruit.show()就有问题?
java编程问题,用java语言编写,求大神解答 class Test{ private int a; private boolean b; public Test(int a){ this.a = a; } public void judge(){ if(a>0) b=true; else b= false; } public void show(){ System.out.println(b); } public static void main(String []