在方法括号里创建对象行不行啊?
如是可以那么在同一个类里能调用其它方法吗?
//package a.b.c ;class apple12
{
public void app(apple12 pp)
{
int a=5;
int b=6;
int aa = a*b-a;
System.out.println(aa);
}
};
public class apple
{
public static void main(String args[])
{
pp.app(new apple12());
}
};
如是可以那么在同一个类里能调用其它方法吗?
//package a.b.c ;class apple12
{
public void app(apple12 pp)
{
int a=5;
int b=6;
int aa = a*b-a;
System.out.println(aa);
}
};
public class apple
{
public static void main(String args[])
{
pp.app(new apple12());
}
};
app这个函数是apple12里面的,首先在apple类里面创建apple12的实例apple12 app = new apple12();
class apple12
{
public void app(apple12 pp)
{
int a=5;
int b=6;
int aa = a*b-a;
System.out.println(aa);
}
};
public class apple
{
public static void main(String args[])
{
apple12 app = new apple12();
pp.app(new apple12());
}
};