What are some situations where you might find it useful to use the “!” symbol in a program?

Question

XxXNessalulbaddieXxX · Answer

wdym by program>

TrinityC · Answer

coding

Vocaloid · Answer

Different programming languages assign different meanings to the exclamation point. Off the top of my head: "!=" means not equal to

@SmokeyBrown would you mind taking a look at this question when you get a chance

TrinityC · Answer

@vocaloid thank you

Vocaloid · Answer

One specific example (courtesy of SmokeyBrown) in Java, C++, and others, ! is a logical negation that turns true values into false values, or false values into true values

Extrinix · Answer

It's also used as an identifier of a run command or such for node.js coding.