Questions tagged as 'return'

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Pass start and end of a vector to the sort function using c ++ method overload

I want to access using overload using node which is an object of the base class method getInicioVetor and getFimVetor within the child class, I wonder if there is a way to do this? I tried it just that it did not work. static boo...
asked by 26.09.2018 / 03:58
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Javascript: Function is not returning the correct value [duplicate]

What could be wrong with this function? Where alert is, the correct result is coming, but it is returning 0. function AprovaCotacao(numForn) { var forn_aprovado = $("#cot_fornecedor" + numForn).val(); var id = $("#cot_id").val...
asked by 22.06.2018 / 03:06
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C code only compiles once and then closes

I have a code that I am writing in C, and then a problem is constantly happening. I do not know if it has anything to do with memory allocation. I have a function: struct elementodos interpretar(char* element){ struct elementodos separ...
asked by 13.12.2017 / 17:45
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Does not access the OnResponse () method retrofit android

I am making a call from a post method that returns me an id generated through retrofit 2, however, in return, it never accesses the onResponse method, I already tried to use other objects and formats, but none worked. Below the service return:...
asked by 04.08.2017 / 19:52
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How to return or extract more than one value from a function?

integerPower( int y ){ int base2; int base3; int base4; int total; base2 = pow( y , 2); base3 = pow( y, 3); base4 = pow( y, 4); When I call this function (I did not type return because that's the question) I...
asked by 13.12.2016 / 00:44
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Error: Not all code paths return a value

The following is the error:    "CustomerLogon (string, string)": Not all code paths   return a value class Conta { #region atributos public String nomeCliente { get; set; } public String numAgencia { get; se...
asked by 12.07.2017 / 01:20
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Php equal functions return different values

I have this function: function login($username, $password) { $user_id = user_id_from_user_name($username); $username = sanitize($username); $password = md5($password); return (mysql_result(mysql_query("SELECT COUNT('user_id')...
asked by 17.04.2014 / 19:15
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Output a void function

I'm programming a word hunting and a problems in the void function is making it difficult. In the code I use functions to scan the array in all directions and returns me the start and end coordinates or exit the function and start reading in ano...
asked by 30.09.2016 / 04:22
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Need to declare variables in a Javascript function

Hello. I'm starting to learn programming logic. When I create a function in Javascript, I declare and request to return its value. function exemplo(teste){ var saida = teste + 4; return saida; } Well, w...
asked by 03.12.2017 / 03:22
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sql search with higher and lower end date

My code should return values from the database, related to the current day (today), but only related to the month and day, I searched a lot but could not find something that would help me $data_atual = date("d-m"); $mostraDados = mysqli_query(...
asked by 13.10.2017 / 07:42