What are the common operator precedence rules in programming?

What are the common operator precedence rules in programming?

Operator precedence determines the order in which operations are performed in expressions. For example, multiplication and division have higher precedence than addition and subtraction.

Can you give me an example of how operator precedence works?

Sure! In the expression 3 + 4 * 2, the multiplication is performed first, so it evaluates to 3 + 8, which equals 11.

What happens if I use parentheses?

If you use parentheses, like in (3 + 4) * 2, the addition is performed first, resulting in 7 * 2, which equals 14.

Are there any exceptions to these rules?

Yes, some programming languages may have specific rules or exceptions, but generally, the standard precedence rules apply.