[問題] 請前輩幫我指點一下這一個問題
使用C設計程式時,若變數x用於儲存星期日或星期一...或星期六等資料,
則下列何者最適合用於宣告x的資料型態?
1.int 2.enum 3.struct 4.array
答案是2,為什麼不是struct? struct與enum的差別又為何?
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