C語(yǔ)言基礎(chǔ)知識(shí)—sizeof關(guān)鍵字的用法
提問(wèn)人:ylm發(fā)布時(shí)間:2020-09-25
得到字符串的長(zhǎng)度使用關(guān)鍵字sizeof.
(1)printf(“%d”,sizeof(int));
(2)printf (“%d”,sizeof(變量));
(3)printf (“%d”,sizeof(數(shù)組名));
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相關(guān)視頻回答
得到字符串的長(zhǎng)度使用關(guān)鍵字sizeof.
(1)printf(“%d”,sizeof(int));
(2)printf (“%d”,sizeof(變量));
(3)printf (“%d”,sizeof(數(shù)組名));
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