unary operator
常見(jiàn)例句
- These unary operators can be overloaded.
這些二元的運(yùn)算子可被多載。 - Unary operators have one parameter, and binary operators have two parameters.
一元運(yùn)算子有一個(gè)參數(shù)，而二元運(yùn)算子則有兩個(gè)參數(shù)。 - Unary operators perform an operation on a single operand, such as returning the negative or positive value of a numeric expression.
一元運(yùn)算符對(duì)單個(gè)操作數(shù)執(zhí)行操作，如返回?cái)?shù)值表達(dá)式的負(fù)值或正值。 返回 unary operator