php primes array 2 3 5 7 11 13 17 19..., PHP Language Syntax, PHP

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Question:<?php$primes = array(2,3,5,7,11,13,17,19,23,29,31,37,41,43,47);
for($count = 1; $count++; $count < 1000) {
  $randomNumber = rand(1,50);

  if (in_array($randomNumber,$primes)){
    break;
  }else {
    printf("Non-prime number found: %d", $randomNumber);
  }
}
?>
Sample output follows:

A Non-prime number found: 48
Non-prime number found: 42
Prime number found: 17 
B Non-prime number found: 48
Non-prime number found: 42
Prime number found: 00 
C 48
17 
D Non-prime number found
Non-prime number found
Prime number found

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Question:<?php$primes = array(2,3,5,7,11,13,17,19,23,29,31,37,41,43,47); for($count = 1; $count++; $count < 1000) { $randomNumber = rand(1,50); if (in_array($randomNumber,$primes)){ break; }else { printf("Non-prime number found: %d", $randomNumber); } } ?> Sample output follows:

A Non-prime number found: 48 Non-prime number found: 42 Prime number found: 17

B Non-prime number found: 48 Non-prime number found: 42 Prime number found: 00

C 48 17

D Non-prime number found Non-prime number found Prime number found

A

Question:<?php
$primes = array(2,3,5,7,11,13,17,19,23,29,31,37,41,43,47); for($count = 1; $count++; $count < 1000) { $randomNumber = rand(1,50); if (in_array($randomNumber,$primes)){ break; }else { printf("Non-prime number found: %d", $randomNumber); } } ?>
Sample output follows: