In a 'C' expression involving || operator, evaluation
Question
In a 'C' expression involving || operator, evaluation
Solution
In a 'C' expression involving the || (logical OR) operator, the evaluation is done from left to right. This is known as short-circuit evaluation. If the left operand is true, then the right operand is not evaluated, because the whole expression is already true regardless of the value of the right operand. If the left operand is false, then the right operand is evaluated to determine the final value of the expression. This can be useful for preventing errors in expressions where the right operand is only valid if the left operand is true.
Similar Questions
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