Java OCA OCP Practice Question 2740

Question

Which of the following declares a method that takes a float and an integer returns an array of integers?

a.  public int[] someMethod(int i, float f)
    { return new  int[5];}
b.  public int[] someMethod(int i, float f)
    { return new int[];}

c.  public int[] someMethod(int i, float f)
    { return new int[i];}

d.  public int []someMethod(int i, float f)
    { return new int[5];}

a, c, and d

Note

Option b fails to initialize the array properly.

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