What is that potential problem and how would you fix it? Not fclose not printf #include int main(int argc, char *argv[]){ FILE *fd; int ch; int fileSize=-1; fd = fopen(argv[1], "r+"); do{ ch=getc(fd); //printf("ch=%c ", ch); fileSize++; printf("fileSize=%d\n", fileSize); } while( ch != EOF); printf("Size of %s is %d\n", argv[1], fileSize); }

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