These both statements are wrong char[] name = { “Nitish prajapati” }; char* namePointer = &name ; In C++ valid declaration of an array looks like char name[] = { “Nitish prajapati” }; As for the second statement then there is no implicit conversion from type char ( * )[17] to char *. The initializer … Read more
Try below code, I hope it is helpful. PHP Script. <?php // Static array. $array=array(); $array[0]=array( ‘_id’=>’5911af8209ed4456d069b1d3’, ‘title’=>’Zen M4S(Silver) 1’, ‘srp’=>1900 ); $array[1]=array( ‘_id’=>’5911af8209ed4456d069b1d2’, ‘title’=>’Zen M4S(Silver) 2’, ‘srp’=>1000 ); $array[2]=array( ‘_id’=>’5911af8209ed4456d069b1d4’, ‘title’=>’Zen M4S(Silver) 1’, ‘srp’=>1250 ); // For acending sorting. function asc_sort_json($array1,$array2){ $on = ‘srp’; if ($array1[$on] == $array2[$on]) { return 0; } return ($array1[$on] … Read more
I would declare the functions the following way const size_t SCORE_NUM = 5; const size_t STUDENT_NUM = 100; // at least not less than the number of records in the file size_t inputScores( std::ifstream &, std::string[], double[][SCORE_NUM], size_t ); double computeAverage( const double[], size_t ); char computeLetterGrade( double ); void printGrades( const std::string[], const double[][SCORE_NUM], … Read more
function getAllYears(array $array): array { $allKeys = []; foreach ($array as $data) { foreach ($data[‘data’] as $years) { if (!in_array($years[‘x’], $allKeys, true)) { $allKeys[] = $years[‘x’]; } } } sort($allKeys); return $allKeys; } function addMissingKeys(array $array): array { $allYears = getAllYears($array); foreach ($array as $key => $data) { $currentYears = array_map(static function ($year) { return … Read more
So the way your question is posed is a bit sloppy, but an example of what you might be trying to do is to take the average of each 2000 x 22 array for each of the 3 of them. here is how this would be done: arr = array(1, dim=c(2000,22,3)) dim(arr) m = NULL … Read more
I’m assuming you meant “ten non-negative integers less than 60”. With possibility of repeats: my @rands = map { int(rand(60)) } 1..10; For example, $ perl -E’say join “,”, map { int(rand(60)) } 1..10;’ 0,28,6,49,26,19,56,32,56,16 <– 56 is repeated $ perl -E’say join “,”, map { int(rand(60)) } 1..10;’ 15,57,50,16,51,58,46,7,17,53 $ perl -E’say join “,”, … Read more
The modulo operator % is going to be your friend here. I don’t have a compiler in front of me and always mess up the range syntax but the below should illustrate the idea… for i in 0..<100 { let theItem = array[i % array.count] } solved Loop over a small array repeatedly to get … Read more
example : http://testenvansoftware.nl/test12/index3.php I see, ->getData() is NOT part of php.net functions… right? it is part of class.stockMarketAPI2.php ok, yes it is, i see now: public function getData($symbol=””, $stat=””) { if (is_array($this->symbol)) { $symbol = implode(“+”, $this->symbol); //The Yahoo! API will take multiple symbols } if($symbol) $this->_setParam(‘symbol’, $symbol); if($stat) $this->_setParam(‘stat’, $stat); $data = $this->_request(); if(!$this->history) … Read more
Didn’t tryed this, and I’m just guessing what you want to acomplish, but here it is: int[] arrayRow; int[] arrayCol; int[,] myArray = new int[Math.Max(arrayRow.Length, arrayCol.Length), 2]; for (int i = 0; i < arrayRow.Length; i++) myArray[i, 0] = arrayRow[i]; for (int i = 0; i < arrayCol.Length; i++) myArray[i, 1] = arrayCol[i]; solved Combining … Read more
In your source file you have int previousTurns[10]; int count = 0; those are different from previousTurns and count members of Dice. Actually they are completely unrelated variables that just happen to have the same name. The member count on the other hand is used uninitialized here: previousTurns[count] = roll; Note that in the member … Read more
If I understand what’s going on, your problem is this line: var index = code.indexOf(msg[i]); msg[i] is the same thing as msg.charAt(i), which only gives you a single character from the string. If you want to check two characters per index, you need to use String#substr(start, length) with a length argument of 2: var index … Read more
strlen(myarray) returns the index of the first 00 in myarray. 0 solved strlen() gives wrong size cause of null bytes in array
Move you initialization of count to above the first for loop. Move the if statement after the end of the first for loop. void board::winner(int x, int y) { int count = 0; for (int i = 0; i < col; i++) { for (int j = 0; j < row; xaxis++) { if (arr[i][j] … Read more
It seems that your requirement is to transpose the table and index by Class: call the input “table” call every element of the array “row” for every year that is a key in at least one row, except the key Class make year a key in output, mapping to the object: each key in output[year] … Read more
I found this great shuffle function from this answer: function shuffle(array) { var currentIndex = array.length, temporaryValue, randomIndex; // While there remain elements to shuffle… while (0 !== currentIndex) { // Pick a remaining element… randomIndex = Math.floor(Math.random() * currentIndex); currentIndex -= 1; // And swap it with the current element. temporaryValue = array[currentIndex]; array[currentIndex] … Read more