常見例句

雙語例句

What is a logical operator?
什麼是邏輯算子？
Consider using parentheses to improve readability and avoid mistakes because of logical operator precedence.
考慮使用括號來改善可讀性和避免由於邏輯操作符的優(yōu)先級導(dǎo)致的錯誤。
The logical operators have lower precedence than the individual comparison operators, which makes sense because the comparison has to be evaluated before the logical operator can be evaluated.
邏輯運(yùn)算符的優(yōu)先級低於單獨(dú)的比較運(yùn)算符，這一點(diǎn)意義重大，因爲(wèi)必須先計算比較運(yùn)算符，然後才能計算邏輯運(yùn)算符。