fork(1) download 
  1. <?php
  2. $vetor = array(
  3.     "Nome" => "posicao1",
  4.     "Telefone" => "posicao2",
  5.     "Idade" => "posicao3",
  6.     "Sexo" => "posicao4"
  7.  );
  8. foreach (array_keys($vetor) as $index => $key) {
  9.     echo $index . ": " . $key . " => " . $vetor[$key] . "\n";
  10. }
  11.  
  12. $array = array_keys($vetor);
  13. for ($i = 0; $i <= 1; $i++) {
  14.     echo $array[$i] . " => " . $vetor[$array[$i]] . "\n";
  15. }
Success #stdin #stdout 0.03s 52480KB
comments (?)
stdin 
Standard input is empty
stdout 
0: Nome => posicao1
1: Telefone => posicao2
2: Idade => posicao3
3: Sexo => posicao4
Nome => posicao1
Telefone => posicao2
https://ideone.com/DV9JQX
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!