多选题Given: 10. class One { 11. void foo() { } 12. } 13. class Two extends One { 14. //insert method here 15. } Which three methods, inserted individually at line 14, will correctly complete class Two?()Apublic void foo() { /* more code here *
题目
多选题
Given: 10. class One { 11. void foo() { } 12. } 13. class Two extends One { 14. //insert method here 15. } Which three methods, inserted individually at line 14, will correctly complete class Two?()
A
public void foo() { /* more code here */ }
B
private void foo() { /* more code here */ }
C
protected void foo() { /* more code here */ }
D
int foo() { /* more code here */ }
E
void foo() { /* more code here */ }
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