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I want to display data child in my program. I have two class and one child class. Thank you.

Display data https://code.sololearn.com/c1ZUXoiHPOQ8/?ref=app

18th Jun 2020, 12:23 PM
Malick Diagne
Malick Diagne - avatar
1 Antwort
+ 1
Also, syntax at line 12 to 14 is completely wrong.
18th Jun 2020, 3:44 PM
Gordon
Gordon - avatar