What is the result? A. 2 4 6 8 B. 2 4 6 8 9 C. 1 3 5 7 D. 1 3 5 7 9

What is the result? A. Hello Java! 8 Hello Java! 6 Hello Java! 4 B. Hello Java! 8 Hello Java! 6 C. Hello Java! 8 D. Compilation fails

Which statement is true? A. After line 8, three objects are eligible for garbage collection B. After line 8, two objects are eligible for garbage collection C. After line 8, one object is eligible fo...

What is the result? A. 12 B. Invalid Index 12 C. Invalid Index D. Compilation fails

What is printed out when the program is excuted? A. one B. two C. three D. four

Which set of commands prints Hello Duke in the console? A. javac Greeting java Greeting Duke B. javac Greeting.java Duke java Greeting C. javac Greeting.java java Greeting Duke D. javac Greeting.java...

What is the result? A. class java.lang.String class java.lang.String class java.util.ArrayList B. class java.lang.Object class java.lang. Object class java.util.Collection C. class java.lang.StringBu...

Which two statements are true for a two-dimensional array of primitive data type? A. It cannot contain elements of different types. B. The length of each dimension must be the same. C. At the declara...

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Which three code fragments, when replaced individually for foo, enables the program to compile? A. int i : array B. int i = 0; i < 1; C. ; ; D. ; i < 1; i++ E. i = 0; i<1;