Q&A Discussions
True memory size of arr[]
0 Votes
2 Answers
Why is it that some method have parenthesis and some are not having.
Examples:
int[] arr= new arr[]
arr.length
arr.append()
0 Votes
3 Answers
if you assign an arr[] to arrr[] . The modified first array will also be equal to the arrr[]?
1 Vote
1 Answer
int arr[] = {11, 35, 62, 555, 989};
int sum = 0;
for (int x = 0; x < 5; x++) {
sum += arr[x];
}
cout << sum << endl
5 Votes
8 Answers
What is the output of this code?
int arr[] = {2, 4, 6};
int x = (*arr + 1) * (*(arr + 1));
cout << x;
1 Vote
1 Answer
Input: arr[] = {1, 2, 3, 4, 5, 5, 5, 5, 5, 2, 2, 1, 1}
Output: 5
Explanation:
The subarray (5, 5, 5, 5, 5} has
maximum lengt
-1 Vote
2 Answers
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Sticky position
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