This code int∗ p = &a[2]; is equivalent to this: int∗ p = a + 2; so even mathematically you can see that p – a is equal to a + 2 – a so I think result should be obvious that it is equal to 2. Note name of array can decay to a … Read more
First sort the data and then distribute values into a new array, in zigzag order: function spread(data) { let n = data.length; // First sort let sorted = […data].sort((a, b) => a – b); // Then spread let result = Array(n); for (let i = 0, j = 0; j < n; i++, j += … Read more
crke[b] = ugib[b]; This line should be: crke[b] = ugib[z]; You might want to consider investing some time in learning how to use a debugger, which would’ve helped you figure it out. solved C++ Word guessing game [closed]
You need to edit your question in order to make it more clear so you’ll get the help you want. I guess you were trying to get a number from the user, than create an ‘array’ of that number size. Afterwards you want to assign random ‘int’, ranging 0-100 (100 exclusive), for each array index. … Read more
You set array[i] to i if i is a prime number. But you do not set array[i] to any value if i is not a prime number. You probably only want to store the prime numbers in array, so void fillArray(int array[], const int N){ for (int i = 2, j = 0; j < … Read more
Try something more like this: cout << “Please enter a number to search: “; cin >> n; out << endl; out << “Occasions during the year when there were three consecutive days where the temperature went above ” << n << ” are:” << endl; int firstday, numdays = 0; for (int x = 0; … Read more
You just need to replace the spaces with <br>‘s? echo str_replace(‘ ‘, ‘<br />’, $_POST[‘cake_list’]); Of course you should sanitize the POST, but this is a quick example for you. solved String to Array to list [closed]
my solution. I like just using the ES6(es2015+) way. const test_array = [ { “name”: “AnyManagedFundsRow”, “columnMeta”: { “a0”: “STRING”, “a1”: “STRING”, “a2”: “STRING”, “a3”: “DATE”, “a4”: “DATE”, “a5”: “DOUBLE”, “a6”: “INT” }, “rows”: [ [ “华夏基金管理有限公司”, “华夏大中华企业精选灵活配置混合(QDII)”, “其他型基金”, “2016-01-20”, “”, 21.877086009428236, 65135 ], [ “华夏基金管理有限公司”, “华夏大盘精选混合”, “混合型基金”, “2015-09-01”, “2017-05-02”, 10.307680340705128, 2944 ] ] } … Read more
array[0].max_by{|i| i[0][‘value’].to_i} Should work 17 solved find maximum in hash ruby [duplicate]
The top level object in your JSON file is an array so: class letsRead { public static void main(String [] args) { String inline = “”; try { URL url = new URL(“https://gist.githubusercontent.com/anubhavshrimal/75f6183458db8c453306f93521e93d37/raw/f77e7598a8503f1f70528ae1cbf9f66755698a16/CountryCodes.json”); HttpURLConnection conn = (HttpURLConnection)url.openConnection(); conn.setRequestMethod(“GET”); conn.connect(); int responsecode = conn.getResponseCode(); System.out.println(“Response code is: ” +responsecode); if(responsecode != 200) throw new RuntimeException(“HttpResponseCode: ” … Read more
One of the easiest way is to use the key/value pairs of an object to create a temporary storage space while you loop over the array. Set the first element of each inner array as the object key and add it to the value if its value is greater than the value that already exists. … Read more
To be honest I didn’t fully understand your code sample, but in the following IF-block: if(b>1 || l<Laenge) b can still be 0 because it’s an OR statement, so later inside this IF-block the statements new_Ver[n]=new_Ver_s[l,b-1]; new_UV[n]=new_UV_s[l,b-1]; will try to index at -1. 2 solved Array index is out of range but the index is … Read more
push_back() and insert() both call grow(), which fails to increase the capacity because GROWER is an int, so 1.6 truncates to 1, and multiplying capacity * 1 doesn’t change its value. But even if capacity were increased properly, the data_ptr array is not being re-allocated at all to fit the new capacity. But even if … Read more
Does array[0] always represent the 10’s place and array[1] always represent the 1’s place? Will array[0] or array[1] ever have a value greater than 9 or less than 0? Will there ever be an array[2] or an array[3] to represent a 3 digit or a 4 digit number? If the answer to the above questions … Read more
static void Main(string[] args) { int[] array = new int[] { 1, 2, 3, 4, 5, 6, 7,8,9,10,11,12,13,14 }; List<int> nonprimeNumbers = new List<int>(); int sumofnonprimenumbers = 0; for (int i = 0; i < array.Length; i++) { if (!IsPrime(array[i])) { //Console.WriteLine(array[i]); nonprimeNumbers.Add(array[i]); } } Console.Write(“Non-Prime Numbers:”); for (int i = 0; i < nonprimeNumbers.Count; … Read more