嵌套方法编译错误？

Question

我正在编写一个java程序来使用嵌套方法比较两个数字但收到错误`

class HelloWorld {

    public static void main(String[] args) {

        Scanner s = new Scanner(System.in);
        System.out.println("Enter First Number");
        int X = s.nextInt();
        System.out.println("Enter Second Number");
        int y = s.nextInt();
        Nesting nest = new Nesting(int, int);
        nest.disp();
    }
}

class Nesting {

    int m, n;

    Nesting(int X, int y) {
        m = X;
        n = y;
    }

    int largest() {
        if (m > n) {
            return m;
        } else {
            return n;
        }
    }

    void disp() {
        int ans = largest();
        System.out.println("My Result is " + ans);
    }
}

编译时收到以下错误

Line: 11
'.class' expected

Line: 11
'.class' expected

Answer 1

当你调用一个方法或构造函数时，你不应该传递类型，而是你必须传递值，你必须改变：

Nesting nest = new Nesting(int, int);

到这里：

Nesting nest = new Nesting(X, y);