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89860 篇文章 33 次评论单选题：Which method below is to define an executive body of a thread? (
Which method below is to define an executive body of a thread? ( ) @[C](2)A. start();B. init()C. run()D. synchronized(…
单选题：For the code below, which one can replace the line 7?( )
For the code below, which one can replace the line 7?( ) @[C](2)```Javapublic class Base { int w,x,y,z; public Base(int…
单选题：Which one below is correct to define and create an array? ( )
Which one below is correct to define and create an array? ( ) @[C](2)A. int a[5];B. int a[] = new [5];C. int a[] = {1…
单选题：Which one is to define an abstract method? ( )
Which one is to define an abstract method? ( ) @[C](2)A. public abstract void Method() {}B. public void abstract Meth…
单选题：Which line below will not generate warning or error when compili
Which line below will not generate warning or error when compiling? ( ) @[D](2)A. float f = 1.3;B. char c = "a";C. by…
单选题：If a method defined in a derived class has the same name, return
If a method defined in a derived class has the same name, return type and parameters with the base one, we call this sit…
单选题：Which line is the right sequence to declare in one compile unit?
Which line is the right sequence to declare in one compile unit? ( ) @[A](2)A. package，import，classB. class，import，pa…
单选题：Given the following expression: `int m[] = {0, 1, 2, 3, 4, 5, 6
Given the following expression: `int m[] = {0, 1, 2, 3, 4, 5, 6 };`Which result of the following expressions equals to t…
单选题：For the code below, which statement is right? ( )
For the code below, which statement is right? ( ) @[C](2)```Javapublic class MyClass { static int myArg = 1; public sta…
单选题：What will happen if you try to compile and execute B’s `main()`
What will happen if you try to compile and execute B’s `main()` method? ( ) @[D](2)```Javaclass A { int i; A(int i) {…