Operator precedence in c#

Priority of operators in C#: unary operator () (positive sign), - (negative sign), ! (logical NOT), ~ (bitwise NOT) * (multiplication), / (division) ), % (remainder) (addition), - (subtraction) < (less than), <= (less than or equal to), > (greater than), >= (greater than or equal to), == (equal to) , != (not equal) && (logical AND), || (logical OR), ^ (logical exclusive OR)?:: (condition? true_expression : false_expression)= (assignment), =, -=, *=, / = (compound assignment)

The precedence of operators in C

#In C#, the precedence of operators The level determines the order in which expressions are evaluated. The precedence of operators from high to low is:

Unary operator

• (): Parentheses
• : Positive sign
• -: Negative sign
• !: Logical negation
• ~: Bitwise notation

Multiplication and division operators

• *: Multiplication
• /: Division
• %: Remainder

Addition and subtraction operators

• : Addition
• -: Subtraction

Comparison operator

• ##<: less than
• <=: less than or equal to
• >: greater than
• >=: greater than or equal to
• ==: equal to
• != : Not equal to

Logical operator

##&&
• : Logical AND
||
• : Logical OR
^
• : Logical XOR

Conditional operator

?:
• : Condition? true_expression : false_expression

Assignment operator

=
• : Assignment
=
• , -=, *=, /=: Compound assignment

Example

The following example illustrates how operator precedence affects the evaluation of an expression:

<code class="csharp">int x = 1 + 2 * 3; // 7
int y = (1 + 2) * 3; // 9</code>

In the first expression, multiplication operator has higher precedence than the addition operator, so the expression first evaluates

2 * 3

before adding the result to 1. In the second expression, the parentheses have higher precedence than the multiplication operator, so the expression first evaluates

1 2

and then compares the result with 3 Multiply.

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