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Logical operators are used to connect one or more conditions to determine whether these conditions are true.
C # logical operators can be divided into two categories: "&" "|" "^" called the whole logical operators , they allow Boolean operations on two values; "&&" "||" "!" Said For conditional logic operators , the values of the operands on both sides of the operator must be of Boolean type, and the operands are often conditional expressions.
Operator
Description
!=
Compare whether two values are not equal
==
Compare two values for equality
&
Generate the bitwise AND of the two operands
&&
Istanbul and ; when both operands are true when the result is TRUE , the remaining cases are FALSE
l
Generate the bitwise OR of two operands
ll
Boolean or ; if one of the at least two operands are true when the result is TRUE , the remaining cases are FALSE
^
Generate bitwise exclusive OR of two operands
!
Conditions Non ; Boolean operands results negated.
Note: 1. & is a bitwise AND of numerical value, && can only be used for logical operation of Boolean value; 2. | is a bitwise OR of numerical value, || can only be used for logical operation of Boolean value; 3. Priority Level, from low to high: ==,! =;&;＾;｜;&&;｜｜.
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Industrial automation upper computer software engineer, machine vision algorithm engineer, motion control algorithm engineer. Currently working in the intelligent manufacturing automation industry. Blogger's mailbox: [email protected]