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Q. What will be the output of following java code?

Code:
int[] arr = new int[5];
arr = new int[6];
  • (A) The code has compile errors because the variable arr cannot be changed once it is assigned.
  • (B) The code has runtime errors because the variable arr cannot be changed once it is assigned.
  • (C) The code can compile and run fine. The second line assigns a new array to arr.
  • (D) The code has compile errors because we cannot assign a different size array to arr.
  • Correct Answer - Option(C)
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  • Filed under category Java
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