c语言中,为什么读取的数据显示两次???答:stream = fopen( "c:\\seek.txt", "r" );fp=fopen("c:\\seekread.txt","w+");fp1=fopen("c:\\s0.txt","w+");do { i=i+1;fseek(stream,i*11,SEEK_SET);//modified fscanf(stream,"%ld",&l);fprintf(fp,"%8ld %d\n",l,i);fprintf(fp1,"%d\n",i);} while(i<...