关于文件的读写
帮忙改一下这个程序程序代码:
#include <string> #include <iostream> #include<stdio.h> using namespace std; int main() { string str,inputFile; FILE *fp1,*fp2; char ch; if((fp2=fopen("mingwen.txt","w+"))==NULL) cout<<"can not open this file.\n"; cout<<"Enter the file path: "; cin>>inputFile; //输入txt文件路径 cout<<endl; infile(inputFile.c_str()); //infile按照指定路径读取txt文件 fp1=inputFile.c_str(); fscanf(fp1,"%c",str.c_str ); string::iterator iter = str.begin(); while (iter != str.end()) { ch = *iter++; for (int i = 0; i < 8; ++i) fprintf(fp2, "%d", ((ch >> i) & 1)); } fclose(fp1); fclose(fp2); cout<<endl; return 1; }这个程序是用来读入一个文件inputFile(.txt),把文件inputFile里面的字符(包括文字)转换成2进制(如把A转换成1000100)保存到文件"mingwen.txt"。代码里面有些错误不知道怎么改,希望高手能帮帮忙。先谢啦!