我有一段程序，在这里（两个空行之间）出现了问题！！

#include<iostream.h> #include<fstream.h> #include<string.h> #include<stdlib.h> struct Customer { char Customer_name[10]; char Borrow_filename[10]; float Borrow_date; }; struct Filename { char This_Filename[10]; }; int main() { Filename An_Filename_Arry[20]; Customer An_Custmoer_Arry[20]; Filename temp; int i=0; int n=0;

－－－－－－－－－－－－－－－－－－－－－ ifstream infile ("E:\\filename.txt",ios::in); if(!infile) { cout<<"Error: file filename.txt can't open!"<<endl; exit(1); } while(infile>>temp) { strcmp(An_Filename_Arry[i],temp); i++; } inlife.close();

－－－－－－－－－－－－－－－－－－－－－－－－－ while (n!=3) { cout<<"which file do you like?"; cin.gets(temp); for(i=0;i<20;i++) { int j; j=strcmp(temp,An_Filename_Arry[i]); if(j==0) goto lab; } cout<<"sorry can't find the file"<<endl; exit(0); lab: cout<<"press enter your name:"; cin>>An_Customer_Arry[n].customer_name; cout<<"press the filename:"; cin>>An_Customer_Arry[n].Borrow_filename; cout<<"press the date:"; cin>>An_Customer_Arry[n].Date; n++; } for(i=0;i<20;i++) cout<<An_customer_Arry[i]<<endl; return 0; }

编译 是出现了这样的提示

Compiling... 电影.cpp E:\程序\电影.cpp(29) : error C2679: binary '>>' : no operator defined which takes a right-hand operand of type 'struct Filename' (or there is no acceptable conversion) E:\程序\电影.cpp(29) : fatal error C1903: unable to recover from previous error(s); stopping compilation Error executing cl.exe.

不知道出了什么原因？？？？

－－－－－－－－－－－－－－－－－－－－

尽善尽美

// 只是句义上帮你该了该，可以通过编译，连接了。至于程序对与错，我就不保证了。

#include<iostream.h> #include<fstream.h> #include<string.h> #include<stdlib.h> struct Customer { char Customer_name[10]; char Borrow_filename[10]; float Borrow_date; };

struct Filename { char This_Filename[10]; }; int main() { Filename An_Filename_Array[20]; Customer An_Customer_Array[20]; Filename temp; int i=0; int n=0;

//--------------------- ifstream infile ("E:\\filename.txt",ios::in); if(!infile) { cout<<"Error: file filename.txt can't open!"<<endl; exit(1); } while(infile>>temp.This_Filename) { strcmp(An_Filename_Array[i].This_Filename,temp.This_Filename); i++; } infile.close();

//------------------------- while (n!=3) { cout<<"which file do you like?"; cin.getline(temp.This_Filename, '\n'); for(i=0;i<20;i++) { int j; j=strcmp(temp.This_Filename,An_Filename_Array[i].This_Filename); if(j==0) goto lab; } cout<<"sorry can't find the file"<<endl; exit(0); lab: cout<<"press enter your name:"; cin>>An_Customer_Array[n].Customer_name; cout<<"press the filename:"; cin>>An_Customer_Array[n].Borrow_filename; cout<<"press the date:"; cin>>An_Customer_Array[n].Borrow_date; n++; } for(i=0;i<20;i++) cout<<An_Customer_Array[i].Customer_name<<endl; return 0; }

嗯！！太谢谢 了！！

－－－－－－－－－－－－－

尽善尽美