Java > AP-1 > wordsFront (CodingBat Solution)

Problem:

Given an array of strings, return a new array containing the first N strings. N will be in the range 1..length.

wordsFront({"a", "b", "c", "d"}, 1) → {"a"}
wordsFront({"a", "b", "c", "d"}, 2) → {"a", "b"}
wordsFront({"a", "b", "c", "d"}, 3) → {"a", "b", "c"}


Solution:

public String[] wordsFront(String[] words, int n) {
  String[] array = new String[n];
  for (int i = 0; i < n; i++) {
    array[i] = words[i];
  }
  return array;
}


9 comments :

  1. i think this is Illuminati confirmed

    ReplyDelete
  2. OMG 360 NO SCOPE!!! 420 BLAZE IT!!!!! OMG MOM GET THE CAMERA!!

    ReplyDelete

  3. ABORT
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    ReplyDelete
  4. THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM THIS IS NOT SPAM

    ReplyDelete
  5. LOL Time to die welcome to anonymous

    ReplyDelete
  6. public String[] wordsFront(String[] words, int n) {

    return Arrays.copyOf(words, n);
    }

    ReplyDelete
  7. public String[] wordsFront(String[] words, int n) {

    return Arrays.copyOfRange(words, 0, n);

    }

    ReplyDelete

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