What are some examples of operator precedence in programming?

Can you explain operator precedence with some examples?

Sure! Operator precedence determines the order in which operations are performed in an expression. For example, in the expression 3 + 4 * 2, the multiplication is performed first, resulting in 3 + 8, which equals 11.

What about parentheses? How do they affect precedence?

Great question! Parentheses can change the order of operations. For instance, in the expression (3 + 4) * 2, the addition inside the parentheses is performed first, resulting in 7 * 2, which equals 14.

Can you give me a more complex example?

Absolutely! Consider the expression 5 + 2 * (3 - 1) ^ 2. Here, the subtraction and exponentiation are performed first, leading to 5 + 2 * 4, which equals 13.

Are there any common mistakes to avoid with operator precedence?

Yes! A common mistake is neglecting parentheses, which can lead to unexpected results. Always use parentheses to clarify your intended order of operations.