19. 下列何者可以開啟二進制檔供寫入操作?
(A)fopen("檔名","w");
(B)fopen("檔 名","wb");
(C)fopen("檔名","r");
(D)fopen("檔名","rb");
答案:登入後查看
統計: A(4), B(19), C(1), D(3), E(0) #2080282
統計: A(4), B(19), C(1), D(3), E(0) #2080282
詳解 (共 1 筆)
#7283404
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r:讀取(read)
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w:寫入(write,會清空或建立新檔)
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b:二進位模式(binary)
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