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  1. <?php
  2.  
  3. /*This is my first PHP lab01*/
  4. $n=0;
  5. $i=0;
  6. $s=0;
  7. echo("Please enter value fon N\n");
  8. $n=(int)readline();
  9. $s=0;
  10. for($i=1;$i<=$n;$i+=1)
  11. {
  12.  if($i % 2 == 0)
  13.  {
  14.  $s=$s+$i;
  15.  echo("Current value i=".$i."S=".$s);
  16.  echo("\n");
  17.  }
  18. }
  19. echo("Final result suma is S=".$s);
  20. ?>
Success #stdin #stdout 0.04s 26068KB
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stdout
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Please enter value fon N
Current value i=2S=2
Current value i=4S=6
Current value i=6S=12
Current value i=8S=20
Current value i=10S=30
Current value i=12S=42
Current value i=14S=56
Current value i=16S=72
Current value i=18S=90
Current value i=20S=110
Final result suma is S=110
https://ideone.com/2z0yWY
language:
PHP (php 7.3.5)
created:
5 days ago
visibility:
public

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