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  1. <?php
  2.  
  3.     $str = 'joão silva!';
  4.     echo ucwords( $str );
  5.  
  6.     $str = 'joão silva';
  7.     echo mb_convert_case( $str , MB_CASE_TITLE , 'UTF-8' );
  8.  
Success #stdin #stdout 0.02s 24448KB
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João Silva!João Silva
https://ideone.com/HKDO3v
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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