C语言用fscanf()函数如何读取文件全部内容?答:void read_txt(const char* Input, const char* Output){ FILE *fin = fopen(Input, "rb");//以二进制读入 FILE *fout = fopen(Output, "w");unsigned char ch1,ch2;while(fscanf(fin, "%c%c", &ch1,ch2) != EOF){//直到文件结束 fprintf(fout, "%d%d", ch1,ch2);//以10进...
fscanf如何实现多行读取,我现在一直在循环读取第一行答:把fscanf(fp, "[%lf,%lf][^\n]", &a, &b) ;拆成两句就行了 fscanf(fp, "[%lf,%lf]", &a) ;fscanf(fp, "[^\n]",&b) ;