Checks if one set is a subset or superset of another set. If found, delete all elements from that set using python programming
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total answers (1)
Severity: 8192
Message: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated
Filename: libraries/Filtered_db.php
Line Number: 23
total answers (1)
Hint:
Use the below methods of a set class
issubset()
issuperset()
clear()
Solution:
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