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Can someone please explain me why the "-1" in this line "max_index = len(words) - 1"
3 Votes
2 Answers
If a template type can take any data type, why would we need multiple template types? Why not just make one template type and use it for everything?
2 Votes
1 Answer
hi guys can anyone tell me what is the use of namespace with an example and why only namespace std not namespace cout and how I know which type of namespace s are used writing an program?
2 Votes
3 Answers
numbers = list(range(3, 8)) print(numbers) >>> [3, 4, 5, 6, 7] ... Why is 8 not included there if its a part of the range, yet 3 is included in there?
5 Votes
5 Answers
Why use primary key?
0 Votes
3 Answers
I can't understand, why do sin(x) and tan(x) return wrong values when I put Math.PI as x. It shows 1,22 for sin and -1,22 for tan, when it should be 0 in both cases?
1 Vote
3 Answers
Why the ans is just three?
4 Votes
11 Answers
Why recursion does not occur, when I assign a value to a property within its own didSet observe?
2 Votes
1 Answer
Why should we use '&&' and '||' operator while they works same as 'and' and 'or'? Someone please explain
4 Votes
11 Answers
Why a lambda function would ever be more useful than a normal function.. Can somebody explain?
6 Votes
10 Answers
I want to know why make classes? if you can simply make methods in the main class?
0 Votes
2 Answers
I wonder why those complementary languages (HTML, CSS, Javascript) have different ways of commenting. They could have made it simple! :)
2 Votes
3 Answers
Still don't get the difference between class and id (not in terms of syntax, but why should i use one instead of another)
5 Votes
23 Answers
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Help with homework
0 Votes
please help me emotionally
1 Votes
While loop problem maybe?
2 Votes