Which term describes a mistake where the program does not perform the intended task?

Which term describes a mistake where the program does not perform the intended task?

• A. Runtime error
• B. Logic error
• C. Sequence
• D. Assignment Operator

Answer: (B)

This item is testing the idea of a logic error. A logic error happens when the steps or conditions in your code don’t implement what you actually intend to do, so the program runs but produces the wrong result or doesn’t accomplish the task. For example, if you want to grant a discount to anyone who is 18 or older but code the condition to check only for age > 18, someone who is exactly 18 will be treated incorrectly even though the program runs fine. The problem isn’t that the program crashes or has a syntax issue; it’s that the underlying rule or algorithm is flawed, so the outcome isn’t what you intended. A runtime error, by contrast, is something that goes wrong while the program is executing, such as dividing by zero or accessing a null reference, which often stops the program or raises an exception. The term “sequence” refers to the order of operations, which can cause incorrect results if wrong, but it’s not the standard label for a type of mistake in achieving the task. The assignment operator is just the symbol used to store values, not a description of an error type.

This item is testing the idea of a logic error. A logic error happens when the steps or conditions in your code don’t implement what you actually intend to do, so the program runs but produces the wrong result or doesn’t accomplish the task.

For example, if you want to grant a discount to anyone who is 18 or older but code the condition to check only for age > 18, someone who is exactly 18 will be treated incorrectly even though the program runs fine. The problem isn’t that the program crashes or has a syntax issue; it’s that the underlying rule or algorithm is flawed, so the outcome isn’t what you intended.

A runtime error, by contrast, is something that goes wrong while the program is executing, such as dividing by zero or accessing a null reference, which often stops the program or raises an exception. The term “sequence” refers to the order of operations, which can cause incorrect results if wrong, but it’s not the standard label for a type of mistake in achieving the task. The assignment operator is just the symbol used to store values, not a description of an error type.