单选题对于下列代码: 1) class Person { 2} public void printValue(int i, int j) {//... } 3} public void printValue(int i){//... } 4} } 5) public class Teacher extends Person { 6} public void printValue( ) {//... } 7} public void printValue(int i) {//...} 8} public static void main(String args[]){ 9} Person t = new Teacher( ); 10} t.printValue(10); 11} } 第10行语句将调用哪行语句?()A line 2B line 3C line 6D line 7
单选题
对于下列代码: 1) class Person { 2} public void printValue(int i, int j) {//... } 3} public void printValue(int i){//... } 4} } 5) public class Teacher extends Person { 6} public void printValue( ) {//... } 7} public void printValue(int i) {//...} 8} public static void main(String args[]){ 9} Person t = new Teacher( ); 10} t.printValue(10); 11} } 第10行语句将调用哪行语句?()
A
line 2
B
line 3
C
line 6
D
line 7
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