问题:
package foo;
import java.util.Vector;
private class MyVector extends Vector {
int i = 1;
public MyVector() {
i = 2;
}
}
public class MyNewVector extends MyVector {
public MyNewVector () {
i = 4;
}
public static void main (String args ) {
MyVector v = new MyNewVector();
}
}
The file MyNewVector.java is shown in the exhibit. What is the result?()
A . Compilation will succeed.
B . Compilation will fail at line 5.
C . Compilation will fail at line 6.
D . Compilation will fail at line 14.
E . Compilation will fail at line 17.
package foo;
import java.util.Vector;
private class MyVector extends Vector {
int i = 1;
public MyVector() {
i = 2;
}
}
public class MyNewVector extends MyVector {
public MyNewVector () {
i = 4;
}
public static void main (String args ) {
MyVector v = new MyNewVector();
}
}
The file MyNewVector.java is shown in the exhibit. What is the result?()
● 参考解析
本题暂无解析
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