JavaBat

Hey /programing/ i need some help w/ javabat.(array 1)

it would really help if i could have the user/pass of someones. i will not screw it up.




We'll say that a 1 immediately followed by a 3 in an array is an "unlucky" 1. Return true if the given array contains an unlucky 1 in the first 2 or last 2 positions in the array.

unlucky1({1, 3, 4, 5}) → true
unlucky1({2, 1, 3, 4, 5}) → true
unlucky1({1, 1, 1}) → false
public boolean unlucky1(int[] nums) {

>>39
(nums[0] == 1 && nums[1] == 3) ...
Incoming ArrayIndexOutOfBoundsException!

>>41
>>38 has the same problem.
public boolean fuckyourshittyproblems(int[] nums) {
    int l = nums.length
    return l > 1 && (nums[0] == 1 && nums[1] == 3) ||
           l > 2 && (nums[1] == 1 && nums[2] == 3) ||
           (nums[nums.length - 2] == 1 && nums[nums.length - 1] == 3]);
}

>>42
Nice job destroying the readability for no gain, faggot.

>>41
Incoming AnusOutOfBoundsException!

>>41
public boolean fuckyourshittyproblems(int[] nums) {
    try {
        return fuckyourshittyproblem(nums);
    } catch (ArrayIndexOutOfBoundsException e) {
        return false;
    }
}

Your move.

>>45
Exceptions are meant to catch random runtime failures, not for you niggers too lazy to code proper array bound checking.

>>46
Runtime exceptions aren't meant to be caught at all, but since they exist, you might as well use them.

>>47
So you never catch IOException when you try to open a file that could potentially be locked?

>>46
It's EAFP than to LBYL.

>>49
What?

>>50
It's easier to ask for permission than forgiveness than to look before you leap.

Anticudders prefer to ignore errors and slap a try/catch on as an afterthought.

>>48
Runtime exception has a specific meaning in Java. IOException isn't a runtime exception.

>>39

(nums[nums.length - 2] == 1 && nums[nums.length - 1] == 3]);
Syntax error on token "]", delete this token

>>42
>>38 posted the testing results and they are all right.  Plus I plugged it into Javabat to double check and it's correct.  PS I hope you die of AIDS.

The former case your   program will include   the bits of   the library you   need and will   work in the   post ID ranges   Secondly by pure   chance someone had   posted before you   just as you   think are needed.

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