Question : exclamation mark in c
Answered by : obnoxious-ocelot-58fidzv0xddd
The negation operator (!) simply just reverses the meaning of its operand.
The operand or the expression must be of arithmetic or pointer type. But the operand/result of expression is implicitly converted to data type bool (boolean 0 means false, Non zero means True).
The result is true if the converted operand is false; the result is false if the converted operand is true. The result is of type bool.
Source : https://stackoverflow.com/questions/22855483/using-exclamation-marks-in-c | Last Update : Fri, 16 Oct 20