unsigned shift 中文意思是什麼
unsigned shift
解釋
邏輯移位-
The unsigned right - shift is an arithmetic shift with zero - extension
無符號右移位是具有零擴展的算術移位。 -
The unsigned right - shift operator shifts its first operand right by the number of bits specified by its second operand. expr count
無符號的右移位運算符( > > > )將第一個操作數向右移動第二個操作數指定的位數。 -
0 for an arithmetic right shift of an unsigned data type
對正數進行數學右移位時,設置為0對負數據類型(
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