构造函数未定义错误- Java

public class MyClass {
    private int myNumber;
    private String myString;
    
    // 默认构造函数
    public MyClass() {
        myNumber = 0;
        myString = "";
    }
    
    // 带参数的构造函数
    public MyClass(int number, String string) {
        myNumber = number;
        myString = string;
    }
    
    // 其他方法和操作
    
    // Getter和Setter方法
    
    public int getMyNumber() {
        return myNumber;
    }
    
    public void setMyNumber(int number) {
        myNumber = number;
    }
    
    public String getMyString() {
        return myString;
    }
    
    public void setMyString(String string) {
        myString = string;
    }
}