Assign Variable, here you have to assign variable to method that is returning same type so… String[] xx = function String[]() In your case: String[] num = numbers(); The method here you have to create array, fill it and return it. Always according to it’s signature so if you declare a function String[] name() you … Read more
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace calenderMonth1 { class Program { int[][] months; int day; static void Main(string[] args) { Program calendar = new Program(); calendar.Months(); calendar.ColRow(); calender.DisplayMonth(); } public void Display(int itr) { for (int i = 0; i < itr; i ++) { Console.WriteLine(); } } public enum … Read more
rules = [] rules[0] = { word:”house”} rules[1] = { word:”shoes”} rules[2] = { word:”tools”} rules[3] = { sentence:”horse”} rules.forEach(rule => { if (rule.word) { console.log(‘Exist. Value:’, rule.word) } else { console.log(‘Doesn\’t Exist.’) } }) Hope this helps! solved Search for a value within an object in javascript [closed]
For this, you should use generators. function generate_flavors* () { yield “Butter Cream”; yield “Chocolate”; yield “Vanilla”; yield “Red Velvet”; } Now you can create your array in any of several ways: console.log(Array.from(generate_flavors())) console.log(…generate_flavors()) console.log([for (flavor of generate_flavors()) flavor]) Hope that helps. 0 solved Create an Array and Populate it with values in JS [closed]
flat to flatten the arrays. Create object maps to group by group and age. Extract individual objects per key in object map, and unwrap ages objects to arrays. ages are numbers, and ES2015 sorts integer indexes, so the order is already sorted by age. Note: your JavaScript data object is invalid JavaScript due to use … Read more
I’m not sure what you mean by “correct”; your code is not correct at least in the sense mentione by @SamVarshavchik, and which a compiler will tell you about: a.cpp: In function ‘int getFifoData(unsigned char*)’: a.cpp:20:29: warning: ISO C++ forbids variable length array ‘tBuff’ [-Wvla] uint8_t tBuff[txBuf.size()]; If you want to understand why C++ has … Read more
In your memmove call, you are using the incorrect length: memmove(s1+i+1,s1+i,strlen(s1)); strlen(s1) is the length of the string starting from the beginning and not including the null terminator. So there are two problems. First, you want the length of the string starting from the current position. Second, you want the length including the null terminator, … Read more
var number = new int[10]; for (int i = 0; i < number.Length; i++) { Console.Write(“Write a number : “); int x = int.Parse(Console.ReadLine()); if (number.Contains(x)) { Console.WriteLine(“This number already exists”); i–; // retry for this index } else { number[i] = x; } } Try something like this if you do not want to … Read more
Difference between these primarily is that boolean[] cameraPermissionGranted = {false}; is an array that persists boolean type of data initialized with single element false at present unless resized(re-initialized) while boolean cameraPermissionGranted = false; is just an attribute that is initialized as false and can be updated thereafter. One of the very intuitive example that comes … Read more
As you showed no effort in solving your problem, make effort in understanding this): echo count($check[‘offer’]) == count(array_intersect($check[‘basket’], $check[‘offer’])) ? ‘All present’ : ‘Nope’; 1 solved Check if values are present in an array based on another array [duplicate]
Here’s an issue I found: int boardcounter = 1; //… for (int j = 0; j < 3; j++) { board[i][j] = (char) boardcounter; boardcounter++; } The issue is that the cast (char) does not convert the int variable into a textual representation. The cast actually converts the integer to smaller sized integer variable. There … Read more
use a character class to split the values: /(-?[\d.]+)/ -? May start with a negative such as -123 [\d.]+ Has one or more numbers and decimals var string = “stuff 1.23! (456) 789 stuff -234”.split(/(-?[\d.]+)/); console.log(string) solved Javascript Array – Split string at numbers [closed]
First of all a, e and g are variables and not necessarily strings. What you mean is probably “a”, “e” and “g”. Your question is essentially: How do I sort the values in a String[] so that numbers are sorted numerically and prioritized before letters (or words?) which are sorted alphabetically? Your question seems incomplete, … Read more
Assuming your JSON is assigned to a variable called response you can access the body with:let body = response.data.data[0].body And the title withlet title = response.data.data[0].title In case you want to loop over the data array in order to get a value for all entries (e.g. title), try this:let titles = response.data.data.forEach(entry => console.log(entry.title)); 0 … Read more
Use a forEach() loop or map() and simply push the sliced original array items into the second array. var array= [ [1,”dataA”,”dataB”,”dataC”,”dataD”], [2,”dataA”,”dataB”,”dataC”,”dataD”], [3,”dataA”,”dataB”,”dataC”,”dataD”], [4,”dataA”,”dataB”,”dataC”,”dataD”] ]; var resultSecondArray= []; array.forEach (function(arr){ resultSecondArray.push(arr.slice(0,3)); }) console.log(resultSecondArray); // gives [[1, “dataA”,”dataB”],[2, “dataA”,”dataB”],[ 3, “dataA”, “dataB”],[ 4,”dataA”, “dataB”]] Using a map() to get the same result let array= [ … Read more