Java &gt; AP-1 &gt; wordsFront (CodingBat Solution)

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;
}

11 comments:

AnonymousApril 16, 2015 at 7:05 AM
i think this is Illuminati confirmed
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AnonymousApril 16, 2015 at 7:06 AM
OMG 360 NO SCOPE!!! 420 BLAZE IT!!!!! OMG MOM GET THE CAMERA!!
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AnonymousApril 16, 2015 at 7:10 AM

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AnonymousApril 16, 2015 at 7:12 AM
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
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UnknownNovember 19, 2015 at 5:43 PM
LOL Time to die welcome to anonymous
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AnonymousFebruary 14, 2018 at 10:06 AM
ur mom
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UnknownOctober 14, 2018 at 9:52 PM
public String[] wordsFront(String[] words, int n) {

return Arrays.copyOf(words, n);
}
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UnknownNovember 6, 2018 at 1:12 PM
public String[] wordsFront(String[] words, int n) {

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

}
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AbhishekAugust 16, 2021 at 12:55 AM
public String[] wordsFront(String[] words, int n) {
String[] a=new String[n];
for(int i=0;i<n;i++)
a[i]= words[i];
return a;
}
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SinuserOctober 28, 2021 at 10:01 AM
public String[] wordsFront(String[] words, int n)
{
String[] s = new String[n];

for(int i = 0; i < n; i++)
{
s[i] = words[i];
}

return s;
}
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