pointer comparison的意思

pointer comparison中文翻譯：

指針比較

相似詞語短語

comparison───n.比較；對照；比喻；比較關系

pointer───n.指針；指示器；教鞭；暗示

pointer brand───指針品牌

comparison chart───對比圖

rower comparison───賽艇比較

laser pointer───激光教鞭，激光棒；雷射指示器；激光指揮棒

instruction pointer───指令指標；[計] 指令指針，指令指示字

stack pointer───[計]棧指針；棧指示器；[計]堆棧指示字；棧指示器; 堆棧指示器; 堆棧指示字; 堆棧指針

star pointer───星形指針

雙語使用場景

It looks for cases where a code path will or could cause a null pointer exception, and it also looks for cases in which there is a redundant comparison to null.───它查找代碼路徑將會或者可能造成null指針異常的情況，它還查找對null的冗余比較的情況。

In both cases I get "warning: comparison between pointer and integer", but I'm not sure how to change it from the pointer to the actual value.───在這兩種情況下我“警告：比較指針和整型”，但我不知道如何改變它從實際值的指針。

Objects differ exactly when the array indices representing them differ, i. e. , a simple pointer comparison is sufficient.───元素對象不同也就是他們在數組中對應的序號不同，也就是僅僅比較元素對應的指針就足夠了。

英語使用場景

Objects differ exactly when the array index representing them differ, i. e. , a simple pointer comparison is sufficient.