iterator

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Using an iterator with a linked list in Java

I have created a linked-list class called \"SList\", which allows an empty linked-list to be created. The method \"insertFront\" inserts an object at the front of the list and increases the size. Belo[详细]

2023-03-31 10:03 分类：问答
Loop quitting for no reason

I have a question regarding C++. This is my current function: string clarifyWord(string str) { //Remove all spaces before string[详细]

2023-03-31 03:48 分类：问答
What are the iteration class methods next() and __next__() for, and what is the difference?

I am a little bit lost on python iterators. I occasionally use them, but I don\'t remember creating one myself开发者_如何转开发. I read from somewhere that I don\'t remember where, a code like this:[详细]

2023-03-31 03:06 分类：问答
Problem with entry set of java.util.Map

I\'m having a strange problem with the following code works. Map<String, Object> map = new HashMap<String, Object>();[详细]

2023-03-31 01:16 分类：问答
How do the iterators V and E in igraph using R work?

I\'ve looked through the source for V and E and I\'m not really sure how they work. Here\'s the code for V:[详细]

2023-03-31 00:59 分类：问答
Is there a Java equivalent of Python's 'enumerate' function?

In Python, the enumerate function allows you to iterate o开发者_开发百科ver a sequence of (index, value) pairs. For example:[详细]

2023-03-30 19:21 分类：问答
Reversing a string in C++ using a reverse iterator?

I have the following code and I just can\'t seem to figure out a way to get the strings reversed here:[详细]

2023-03-30 17:10 分类：问答
RecursiveDirectoryIterator throws UnexpectedValueException on "Too many open files"

The following code: $zip = new ZipArchive(); if ($zip->open(\'./archive.zip\', ZIPARCHIVE::CREATE) !== TRUE) {[详细]

2023-03-30 12:49 分类：问答
Why is this Recursive Iterator for file sizes in php not correct?

I\'m am trying to get file names, sizes and permissions in php using RecursiveIteratorIterator and RecursiveDirectoryIterator .[详细]

2023-03-30 02:22 分类：问答
Overloading Iterator: C++ Semantics Question

Please note this code was not written by me. Otherwise I would not be asking this question. Full credit goes to Jerry Coffin. Anyways the code generates a sequence of numbers by overloading std::itera[详细]

2023-03-29 16:38 分类：问答