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Hi! What's the difference between null and 0 and""

9th May 2020, 9:58 PM
A.M
A.M - avatar
2 ответов
+ 4
You should also specify the language. 1) null is a reference state. You can call it undefined or uninitialized. 2) 0 is a value. 3) "" is an empty string.
9th May 2020, 10:17 PM
Avinesh
Avinesh - avatar
0
In php
10th May 2020, 6:31 AM
A.M
A.M - avatar