Question: PHP Function Make a PHP Function named firstof3strings() that given three String arguments it returns the String that alphabetically precedes or is equal to the

PHP Function

Make a PHP Function named firstof3strings() that given three String arguments it returns the String that alphabetically precedes or is equal to the other two string arguments.

// firstOf3Strings("a", "b", "c") returns "a" // firstOf3Strings("X", "b", "c") returns "X" // firstOf3Strings("123", "1232", "123 0") returns "123"

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