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  1. <?php
  2.  
  3. 	$str = 'Maria Joaquina Maria Antonienta Maria B';
  4. 	$str = explode( ' ' , $str );
  5. 	$str = array_count_values( $str );
  6. 	print_r( $str );
  7. 	print_r( key( $str ) );
Success #stdin #stdout 0.01s 20568KB
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Array
(
    [Maria] => 3
    [Joaquina] => 1
    [Antonienta] => 1
    [B] => 1
)
Maria
https://ideone.com/l9uoGf
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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