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  1. <?php
  2.  
  3. $nome = 'Wallace Souza';
  4.  
  5. $partes = explode(' ', $nome);
  6.  
  7.  echo mb_substr($partes[0], 0, 1, 'UTF-8');
  8.  echo mb_substr($partes[1], 0, 1, 'UTF-8');
Success #stdin #stdout 0.01s 52488KB
comments (?)
stdin 
Standard input is empty
stdout 
WS
https://ideone.com/ib5Qia
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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