Question Bank (2 marks) · Q8
Q.Briefly explain logical error.
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A logical error yields wrong output although the program compiles and runs.
A logical error violates no grammar rule, so neither the compiler nor the runtime flags it. The program executes normally but gives incorrect results because the underlying reasoning is faulty, for instance writing + in place of *, or an incorrect loop condition. Because there is no error message, logical errors are the most difficult to detect and are found only by testing the output against expected values.
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