操作符 actor; new operator; operational character; operational sign; operator, an mo element; operator, content element; operators; the as operator; the is operator; type of operator
Use whitespace to help binary operators stand out from their operands 使用空格將二元操作符與它的操作數(shù)分開(kāi)。
A unary operator , and 和二元操作符
Note that our discussion of this classic approach will be somewhat simplified : arithmetic expressions will contain only operands , binary operators , and one kind of parentheses 注意到我們談到的這個(gè)經(jīng)典算法有些簡(jiǎn)化:算術(shù)表達(dá)式只包含操作數(shù)、二元操作符和一種括號(hào)。
Drawing modes are binary raster - operation codes representing all possible boolean combinations of two variables , using the binary operators and , or , and xor ( exclusive or ) , and the unary operation not 繪圖模式是二進(jìn)制的光柵操作代碼,使用二元操作符and , or和xor ,以及一元操作符not ,表達(dá)了兩個(gè)變量所有可能的布爾組合。
Notation because each operator is placed between its operands , which is possible only when an operator has exactly two operands as in the case with binary operators such as addition , subtraction , multiplication , division , and modulo 表示法是因?yàn)槊總€(gè)操作符都位于其操作數(shù)的中間,這種表示法只適用于操作符恰好對(duì)應(yīng)兩個(gè)操作數(shù)的時(shí)候(在操作符是二元操作符如加、減、乘、除以及取模的情況下) 。