|
|
|
||
01-07-2009, 03:34 AM
|
||||
|
||||
javabat example makeLast
Given an int array, return a new array with double the length where its last element is the same as the original array, and all the other elements are 0. The original array will be length 1 or more. Note: by default, a new int array contains all 0's.
makeLast({4, 5, 6}) → {0, 0, 0, 0, 0, 6} makeLast({1, 2}) → {0, 0, 0, 2} makeLast({3}) → {0, 3} can anyone try this? i cannot get the end number. thanks. i cant make it.  Java Code
public int[] makeLast(int[] nums){
int len = nums.length-1;
int[] integerArray = new int[(nums.length * 2 -1) ];
return integerArray;
}
you can simulate it here: JavaBat Array-1 makeLast
|
| Sponsored Links |
|
|
01-07-2009, 03:58 AM
|
||||
|
||||
|
Re: javabat example makeLast
Heres the answer.
Java Code
public int[] makeLast(int[] nums){
int len = nums.length-1;
int[] integerArray = new int[(nums.length * 2 ) ];
integerArray[integerArray.length-1] = nums[nums.length-1];
return integerArray;
}
|
|
05-07-2009, 12:56 PM
|
||||
|
||||
|
Re: javabat example makeLast
Hello Truffy,
Sorry I wasn't around to offer a solution. I'm glad you found the answer.
__________________
Don't forget to add code tags around your code:  Forum Tip: Add to peoples reputation (  ) by clicking the  button on their useful posts.
|
|
06-07-2009, 01:25 AM
|
||||
|
||||
|
Re: javabat example makeLast
Quote:
Good morning. Its okay. I know youre not around because the forum is quiet.  But glad you're here again. Cheers, Truffy. 
|
 |
| Thread Tools | |
| Display Modes | |
|
|
Linear Mode
