side$\_$length is read from input as an integer, representing the side length of a square. Compute the square's area as side$\_$length$*$side$\_$length. Use an f$-$string with an $=$ after the expression in the replacement field so that both the expression and the result are printed.

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Ex: If the input is:

$5$

then the output is:

side$\_$length$*$side$\_$length$=25$

print$($f$\text{'}\{\}\text{'})$