unary operator 中文意思是什麼

unary operator 解釋
一目運算符
  • unary : adj. 【數學】單元的，一元的。
  • operator : n 1 操作者，機務員；司機，駕駛員；【軍事】電話兵；【電話】接線員，話務員（＝telephone operator）...
  1. Operator before any others, even the unary

    運算符，然後執行任何其他運算符，一元
  2. A unary operator such as minus is left as an exercise

    像負號這樣的一元運算符就留給讀者練習。
  3. Unary negation operator

    一元求非運算符（ - ）
  4. The unary minus operator negates the

    一元負運算符對
  5. Is a unary operator that complements its operand. it is defined for

    定義了此運算符，僅當操作數為
  6. Is a unary operator that negates its operand. it is defined for

    定義了該運算符，當且僅當操作數為
  7. The unary operator returns the address of its operand requires

    一元&運算符返回操作數的地址（要求
  8. The operand of a unary operator

    一元運算符的操作數。
  9. A unary operator that returns the positive value of a numeric expression

    一元運算符，返回數值表達式的正值。
  10. A unary operator that returns the negative value of a numeric expression

    一元運算符，返回數值表達式的負值。
  11. Visual basic treats each bit - shift operator as a unary operator on its left operand the bit pattern to be shifted

    Visual basic將每個移位運算符視為其左操作數（要移動的位模式）的一元運算符。
  12. Note that numeric literals do not include a sign ; a phrase like - 1 is actually an expression composed of the unary operator ` - ' and the literal 1

    注意數值型的字面值不包括符號（譯注:正負號） ，像- 1實際上是個組合了一元運算符" - "和字面值1的表達式
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