html - php chessboard using function and for llop

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hei all i'm new in php, get stuck in this assignment for many days, if you can help would be appreciated

Write a function chessboard() that prints an 8x8 table in a chessboard pattern. so the exercise is about coding a chessboard using function and inside using for loop i tried to code a simple one get success with loop but the function makes me confuse

"; for($col=1;$col"; } else { echo ""; } } echo ""; } } chessboard($row,$col); ?>

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