I do not exactly understand your problem ,if you want to make a table of login, you can proceed as well : $login[‘login’]=array(‘anneville’, ‘cjaouen’, ‘ebaltarejo’,’etc..’ ) ; or $login=array( ‘login’ =>array ( ‘log1’ => ‘anneville’, ‘log2’ => ‘cjaouen’, ‘log3’ => ‘ebaltarejo’, ‘logx’ => ‘etc..’ ) ); 0 solved change num key to string key [PHP]
The code snippet swaps the values of array[left] and array[right], nothing more. It does so by first memorizing the value of array[left] in a temporary variable temp because it soon gets overridden. After that it overrides the value at array[left] with the value stored in array[right]. Finally it writes the memorized value of the old … Read more
The first parameter of Array.CreateInstance expects the element type of the array. You pass the entire property type, which is, as you have just found out by checking property.PropertyType.IsArray, an array type (specifically, Bar[] – i.e. an array of Bar elements). To get the element type of an array type, use its GetElementType method: var … Read more
You can extend Collection, constrain its Element to Equatable protocol and create a computed property to return the grouped elements using reduce(into:) method. You just need to check if there is a last element on the last collection equal to the current element and append the current element to the last collection if true otherwise … Read more
This sounds like it is homework. What does your text book can course material say? If you come here for just the answers without the understanding, then you may pass the assignment, but you won’t learn from the course. Assuming that you will use this information to learn, here is some information to get you … Read more
Introduction This post provides a solution to the problem of counting the total number of words in an array without the spaces. The solution involves using a combination of the .split() and .length methods to achieve the desired result. The post will explain the steps involved in the process and provide a working example of … Read more
In this scenario, the string has to split by spaces and it will give an array of both words and empty spaces. The next step will be to count the non-empty words, so for that we need to iterate the array and check for non-empty words and increment the count. You can try in this … Read more
You may want to redesign how you define a card: enum Suit: String { case heart, diamond, club, spade } enum Rank: Int { case _1 = 1, _2 = 2, _3 = 3, _4 = 4, _5 = 5, _6 = 6, _7 = 7, _8 = 8, _9 = 9, _10 = 10 … Read more
var a = [“a”, “a”]; b = [“b”, “b”, “b”, “b”], c = [“c”, “c”, “c”], d = [“d”], container = [a, b, c, d]; container.sort(function (a, b) { return b.length – a.length; }); console.log(container); container will be sorted from longest (most elements) to shortest (least number of elements). Access it as: container[0] // longest … Read more
if you want to sort according to values in desc order $finalprint[] = “XYZ”; $finalprint[] = “ABC”; $finalprint[] = “MNO”; rsort($finalprint); foreach ($finalprint as $val) { echo $val.” ” ; } o/p XYZ MNO ABC if you want to sort according to keys in desc order krsort($finalprint); foreach ($finalprint as $val) { echo $val.” ” ; } … Read more
I solved the problem. Code: public static void main(String[] args) { String jsonArray = “{\”payments\”:[{\”a\”:\”11\”,\”b\”:\”21\”,\”c\”:\”34\”,\”d\”:\”0\”},{\”a\”:\”54\”,\”b\”:\”66\”,\”c\”:\”21\”,\”d\”:\”76\”},{\”a\”:\”34\”,\”b\”:\”23\”,\”c\”:\”43\”,\”d\”:\”88\”}]}”; JsonObject jsonObject2 = new Gson().fromJson(jsonArray, JsonObject.class); JsonObject innerObj = new JsonObject(); StringBuilder joinBuilder = new StringBuilder(); Map<String, String> testMap = new LinkedHashMap<String, String>(); JsonArray paymentsArray = jsonObject2.getAsJsonArray(“payments”); for (JsonElement jsonElement : paymentsArray) { Set<Entry<String, JsonElement>> elemEntry = ((JsonObject) jsonElement).entrySet(); Iterator<Entry<String, … Read more
try this, for(int[] arr : parameters){ for(int item:arr){ System.out.println(item); } } 6 solved Integer array as type parameter in list in java [closed]
Considering this is your JSON var myJSON = “”” [{ “status” : “true”, “score” : “3”, “correct” : “3”, “chapter” : “34”, “answer” : “342432”, “solutionText” : “abcd” }, { “status” : “true”, “score” : “0”, “correct” : “2”, “chapter” : “35”, “answer” : “35854”, “solutionText” : “abc” }] “”” Simply create a Decodable struct … Read more
Arrays in C++ are declared with the square brackets after the variable name, like so: int solution[5][5]; 2 solved unqualified-id before ‘[‘ token c++ error
Introduction This article will discuss how to append a semicolon to each item in an array and a comma to a set of array objects, to form a string. We will look at the different methods of doing this, including using the JavaScript Array.prototype.join() method, as well as using a for loop. We will also … Read more