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! is commonly used as the unary not operator, so "a != b" makes sense as a shortcut for "!(a == b)". a not equals b.
by bingo3131 2y ago
! is commonly used as the unary not operator, so "a != b" makes sense as a shortcut for "!(a == b)". a not equals b.
- xigoi 2y agoBut in Lua, the unary not is written as “not”.