Changing array values : Array Element « Data Structure « PHP

Changing array values

  <title>Changing array values</title>

  $arr = array( "Red ", "Green ", "Blue" );

  echo( $arr[0] . $arr[1] . $arr[2] . "<hr>" );

  $arr[0] = 44;
  $arr[1] = 12.5;
  $arr[2] = $arr[0] + $arr[1];
  echo( "$arr[0] + $arr[1] = $arr[2]" );



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