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  1. <?php
  2.  
  3.     function reduz_numero($n) {
  4.     	if ($n < 0) return "-" . reduz_numero(-$n);
  5.         $k = "";
  6.         while (round($n) >= 1000) {
  7.             $k = $k . "k";
  8.             $n = $n / 1000;
  9.         }
  10.         return round($n) . $k;
  11.     }
  12.  
  13.     echo "         5->" . reduz_numero(         5) . "\n";
  14.     echo "       999->" . reduz_numero(       999) . "\n";
  15.     echo "      1000->" . reduz_numero(      1000) . "\n";
  16.     echo "      1001->" . reduz_numero(      1001) . "\n";
  17.     echo "      1499->" . reduz_numero(      1499) . "\n";
  18.     echo "      1500->" . reduz_numero(      1500) . "\n";
  19.     echo "      1501->" . reduz_numero(      1501) . "\n";
  20.     echo "     10000->" . reduz_numero(     10000) . "\n";
  21.     echo "    999499->" . reduz_numero(    999499) . "\n";
  22.     echo "    999500->" . reduz_numero(    999500) . "\n";
  23.     echo "    999501->" . reduz_numero(    999501) . "\n";
  24.     echo "1000000000->" . reduz_numero(1000000000) . "\n";
  25.     echo "    -77777->" . reduz_numero(    -77777) . "\n";
  26.     echo "   9499999->" . reduz_numero(   9499999) . "\n";
  27.     echo "   9500000->" . reduz_numero(   9500000) . "\n";
  28. ?>
Success #stdin #stdout 0.02s 24400KB
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         5->5
       999->999
      1000->1k
      1001->1k
      1499->1k
      1500->2k
      1501->2k
     10000->10k
    999499->999k
    999500->1kk
    999501->1kk
1000000000->1kkk
    -77777->-78k
   9499999->9kk
   9500000->10kk
https://ideone.com/Zxg278
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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