?unsigned

unsigned發(fā)音

英：　　美：

unsigned中文意思翻譯

常見釋義：

adj.無符號(hào)的；未簽名的

unsigned雙語使用場(chǎng)景

1、The result of the unsigned right shift is always small enough to be stored in the signed version of the return type without overflow.───無符號(hào)右移的結(jié)果始終很小，可以將它存儲(chǔ)在有符號(hào)的返回類型版本中，而不會(huì)產(chǎn)生溢出。

2、I have seen people do that to copies signed and unsigned.───我發(fā)現(xiàn)不管書上有作者的簽名抑或沒有，人們都會(huì)這么做。

3、What's the point in having a uint if you're only going to use it for things other than unsigned integers?───如果你只是想對(duì)除了無符號(hào)整數(shù)的其它東西使用uint，要點(diǎn)是什么呢？

4、A third integer promotion rule that is often overlooked concerns expressions that contain both signed and unsigned integers.───第三個(gè)整數(shù)提升規(guī)則，常常被忽視的關(guān)切表達(dá)同時(shí)包含有號(hào)數(shù)和無號(hào)數(shù)的整數(shù)。

5、Exporting an unsigned application.───導(dǎo)出未簽署的應(yīng)用程序。

6、All these integer types also have corresponding unsigned types.───所有這些整數(shù)類型都有相應(yīng)的無符號(hào)數(shù)類型。

7、However; that method would be unusable from a language that has no notion of unsigned integers.───但是對(duì)于不具備「不帶正負(fù)號(hào)的整數(shù)」概念的語言來說，這個(gè)方法就無法使用。

8、Converts the string representation of a number in a specified style and culture-specific format to its 16-bit unsigned integer equivalent.───將數(shù)字的指定樣式和區(qū)域性特定格式的字符串表示形式轉(zhuǎn)換為其等效的16位無符號(hào)整數(shù)。

9、Hexadecimal constants without a suffix are defined as an unsigned int if it will fit into 32-bits and if the high order bit is turned on.───如果一個(gè)沒有后綴的16進(jìn)制的常量是32位的，并且其高位被置位了，那么它就可以作為無符號(hào)整型進(jìn)行定義。

unsigned相似詞語短語

1、uchar unsigned char───無符號(hào)字符

結(jié)語：請(qǐng)問C語言中無符號(hào)整型unsigned有什么用處？ ???，unsigned int和int是可以強(qiáng)制類型轉(zhuǎn)換的。 int i=-1； printf("；%un"；， (unsigned int)i)； 打印出來的值轉(zhuǎn)成二進(jìn)制就能看到int和unsigned int的區(qū)別了。int的最高位用來表示 int i=-1； printf("；%un"；， (unsigned int)i)； 打印出來的值轉(zhuǎn)成二進(jìn)制就能看到int和unsigned int的區(qū)別了。int的最高位用來表示正負(fù)號(hào)，值是31位，所以范圍是-2^31到+2^31 printf("；%un"；， (unsigned int)i)； 打印出來的值轉(zhuǎn)成二進(jìn)制就能看到int和unsigned int的區(qū)別了。int的最高位用來表示正負(fù)號(hào)，值是31位，所以范圍是-2^31到+2^31。