Additional Notes
Discuss a common mistake with logical operators in Java?
Track: Java
Topic: Core Java
Focus: Operators and Expressions
Java: Operators and Expressions
Answer
Using assignment '=' instead of equality '==' in logical expressions.
A common mistake is using the assignment operator '=' instead of the equality operator '==' within logical expressions, which can lead to unintended assignments. For example, using (hasDiscount = true) mistakenly assigns true to hasDiscount. Instead, use (hasDiscount == true) to check if a discount is applied.
A common mistake is using the assignment operator '=' instead of the equality operator '==' within logical expressions, which can lead to unintended assignments. For example, using (hasDiscount = true) mistakenly assigns true to hasDiscount. Instead, use (hasDiscount == true) to check if a discount is applied.
Topics: Core Java Java Operators and Expressions