帮忙看看这个Java反射机制的例子哪里错了啊

Question

public class TestRelection {
    public static void main(String[] args) {
        String str = "T";
        try {
            Class.forName(str);    //把名为str的类装载到内存
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        }
    }
}
class T {
    static {
        System.out.println("loader");
    }
    int i;
    String string;
    public void m1(int i) {
        this.i = i;
    }
    public String getS() {
        return string;
    }
}

Answer 1

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

Answer 2

string还未初始化。