3v4l.org

run code in 150+ php & hhvm versions
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<?php $color = array('white', 'green', 'red', 'blue', 'black'); echo "The memory of that scene for me is like a frame of film forever frozen at that moment: the .$color[3] carpet, the green lawn, the white house, the leaden sky. The new president and his first lady. - Richard M. Nixon"; ?>
Output for 4.3.0 - 7.1.0
The memory of that scene for me is like a frame of film forever frozen at that moment: the .blue carpet, the green lawn, the white house, the leaden sky. The new president and his first lady. - Richard M. Nixon