What difference between != and<>?

Answer 1

as far as I know the <> is only used in sql statement and it's the same as! =

Answer 2

jack sully sir
<> is single thing.
so how can it ueses defined.?

Answer 3

!= = logical operator
<> = an operation

Answer 4

both are same != (not equal) and <> (not equal) this comparision operators