题目内容
有以下程序#include main(){ FILE *fp;int i, a[6]={1,2,3,4,5,6},k;fp = fopen("data.dat", "w+");fprintf(fp, "%d\n", a[0]);for (i=1; i<6; i++){ fseek(fp, 0L, 0);fscanf(fp, "%d", &k);fseek(fp, 0L, 0);fprintf(fp, "%d\n", a[i]+k);}rewind(fp);fscanf(fp, "%d", &k);fclose(fp);printf("%d\n", k);}程序的运行结果是
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