A: if line 10 is removed， the compilation succeeds.
B: if line 11 is removed， the compilation succeeds.
C: if line 12 is removed， the compilation succeeds.
D: if line 13 is removed， the compilation succeeds.
E: More than one line must be removed for compilation to succeed.
举一反三
- Which statement is true？（） A: Compilation succeeds. B: class A does not compile. C: The method declared on line 9 cannot be modified to throw TestException. D: TestA compiles if line 10 is enclosed in try/catch block that catches TestException.
- If a President dies or resigns or is removed from office, the succeeds him.
- They<br/>haven't finished the talk when the telephone line was ((_off)). A: disconnected B: surrounded C: isolated D: removed
- Given the following code： 1） public void modify（） { 2） int i， j， k； 3） i = 100； 4） while （ i > 0 ） { 5） j = i * 2； 6） System.out.println （" The value of j is " + j ）； 7） k = k + 1； 8） i--； 9） } 10） } Which line might cause an error during compilation？（） A: line 4 B: line 6 C: line 7 D: line 8
- Given： Which statement is true？（） A: The equals method does NOT properly override the Object.equals method. B: Compilation fails because the private attribute p.name cannot be accessed in line 5. C: To work correctly with hash-based data structures,this class must also implement the hashCodemethod. D: When adding Person objects to a java.util.Set collection,the equals method in line 4 will preventduplicates.
内容
- 0
If an item is__________ the shopping cart, chances are your item is sold out. A: removed off B: removed to C: removing from D: removed from
- 1
Write the word ______. A: on line one B: on one line C: in one line
- 2
Given the following code： A: When compilation some error will occur. B: It is correct when compilation but will cause error when running. C: The output is zero. D: The output is null.
- 3
An axial compressive force F＝Fcr is acting on an ideal column in linear equilibrium. And then the column produces the bending deformation due to a small lateral disturbing force. If the disturbing force is removed at this time, ( ) . A: The bending deformation will disappear and return to a straight line B: The bending deformation is reduced and the straight line shape can not be restored C: The bending state is not changed D: The bending deformation continues to increase
- 4
He removed his hat as a sign of _____________.