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what is null in koteline?

27th Apr 2021, 7:05 AM
Mustaqeem Morshed
3 ответов
+ 4
Hello Mustaqeem Morshed, Here you find a lesson about null values in Kotlin :) https://www.sololearn.com/learn/5183/?ref=app
27th Apr 2021, 8:12 AM
Matthew - avatar
+ 2
It's show absence of value .
27th Apr 2021, 7:25 AM
Sâñtôsh - avatar
+ 1
Mustaqeem Morshed For example, a student "A "is in the DS batch(and not in Android) so, the value of student A in Android is null(as he is not in Android batch). ... If any of the value is null i.e. if either of studentA, courseName, instructor is null then the whole expression will return null https://blog.mindorks.com/safecalls-vs-nullchecks-in-kotlin#:~:text=For%20example%2C%20a%20student%20%22A,is%20not%20in%20Android%20batch).&text=If%20any%20of%20the%20value,whole%20expression%20will%20return%20null.
27th Apr 2021, 10:25 PM
❤️😍Prerana😍❤️ - avatar