php 7

Solutions on MaxInterview for php 7 by the best coders in the world

showing results for - "php 7"
Sofiane
17 Jan 2020
1
2<?php
3// Coercive mode
4function sumOfInts(int ...$ints)
5{
6    return array_sum($ints);
7}
8
9var_dump(sumOfInts(2'3'4.1));
10
11
Alessandra
08 May 2019
1
2<?php
3// Fetches the value of $_GET['user'] and returns 'nobody'
4// if it does not exist.
5$username $_GET['user'] ?? 'nobody';
6// This is equivalent to:
7$username isset($_GET['user']) ? $_GET['user'] : 'nobody';
8
9// Coalescing can be chained: this will return the first
10// defined value out of $_GET['user'], $_POST['user'], and
11// 'nobody'.
12$username $_GET['user'] ?? $_POST['user'] ?? 'nobody';
13?>
14
15
Frida
15 May 2018
1
2<?php
3
4function arraysSum(array ...$arrays): array
5{
6    return array_map(function(array $array): int {
7        return array_sum($array);
8    }, $arrays);
9}
10
11print_r(arraysSum([1,2,3], [4,5,6], [7,8,9]));
12
13
Isidora
17 Sep 2017
1<?php
2  echo "oke";
3?>
queries leading to this page
php 7 3 2b 24 24 in php 7php 7 3 28which is not introduced in phpphp 7use php 7 47 3 php 3f 3f in php 7 3f in php7new php 7 featuresphp 7 0framework php 7why to use php 7 new on php 7php 7 4 27what is the use of new syntax in php functionnot introduced in php 7php 7 27 3f 3f 27 3f 3f 3a in php7php 7 1php 7 1 3f 3fwhat 27s new php 7php 7 variable type declarationhow to get php 7php 7 declare method as stringphp 7 2 7 php 7 2c3php 7e7 17 5 phpphp 7 2 7 3php 7 3 27which of the following is new operator added in php 7 3fin php 7php 7 3a 287 phpphp 7 27php 7 features 5cphp 7 22 3f 3f 3d 22php 7 new functionsphp 7 6php 7 variable in php7 xphp 7 3 0what is new in php7php 7 3 7php 7 this 3a 3aphp 7 3c 3d 3ephp 3f 3f 7php 7 3a 3fphp 7 0 y 7 3new in phpphp7 typesphp 7 24claim 3egetinjurydate 28 29 php 7php new operatorphp 7 latest 3f 3f php7php 7 3 21php 7 4php 7 mysqlndphp type declarationsphp v7 syntax how to works php 7php 7 22 21 3f 3f 22php declaration of typephp 7 3c 3f 3ahow to use php 7 3f 3f in php7 3f 3f php 7php 7 2bwhat is new syntaxt in php functionphp 7 changes echofeatures of php 7features not in php 7which is not introduced in php 7php 7 3php 7 3 and 7 4php 7 3f 3f operatorwhats new php 7php 7 syntaxwhat is new in php 7php 7 supports stricter type declarations for function argumentsfunction in php 7php 7 declare strict function definitionthe new php changes in php 7php new featuresphp 7 new featuresphp 7 features and release datephp 7 opertaornull coalescing operator phpphp 5e7 1 3php 7 2strict types php 3f 3f operator php 7type declaration php 3f 3f 3a in php7feature in php 7this check not in php7 cktphp 7 1 2aphp 7 1 7latest function interduced in phpphp latest version featuresphp 7 featuresphp syntax sugarphp 7 opertaor 3f 3fphp 7 newphp 7 4 support in php 7return type declaration is on php 7 onlyphp 7 2c4php 7 php 7 2 0php newphp 7 3f 3f5 new features in php 7php 4 7php8 exceptions with null coalescingphp 7 tuypedphp declare typesphp 7 5php 7 5b 5dphp coercive modephp php 7 4php 7 operator 3f 3fphp 7 1 3php 7 orphp 7x specific functionsphp 7