logical operator

基本解釋

What is a logical operator?
什么是邏輯算子？
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于邏輯操作符的優(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.
邏輯運算符的優(yōu)先級低于單獨的比較運算符，這一點意義重大，因為必須先計算比較運算符，然后才能計算邏輯運算符。