問題詳情

50)有以下程序#includemain){FILE*fp;inta[10]={1,2,3,0,0},i;fp=fopen"d2.dat,"wb");fwritea,sizeofint),5,fp);fwritea,sizeofint),5,fp);fclosefp);fp=fopen"d2.dat","rb");freada,sizeofint),10,fp);fclosefp);fori=0;i<10;i++)printf"%d",a;}程序的运行结果是
(A)1,2,3,0,0,0,0,0,0,0,
(B)1,2,3,1,2,3,0,0,0,0,
(C)123,0,0,0,0,123,0,0,0,0,
(D)1,2,3,0,0,1,2,3,0,0,

參考答案

答案:D
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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