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Group 2@2x
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Umar
Umar
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2 questions
1
Medium
0 vote
31 runs
0 comment
What will this code display?
Back-end developer
functions
errors
at Sep 5, 2022
Hard
0 vote
30 runs
0 comment
What are the differences between abstract class and interface in PHP?
Back-end developer
abstract class
interface
at Sep 5, 2022
Umar
Umar
