BASIC ERRORS

[Istillwaitinghereforyou]

Hello everybody! I'm a student, I'm come from Viet Nam. And my english skills is so bad.
I've some errors, please help me. My code is below:
# include<stdlib.h>
# include<stdio.h>
# include<conio.h>
# include<iostream>
# include<fstream>
# include<iomanip>
using namespace std;
const int length= 25;
void main()
{
char filename[length],input[length];
cout<<"Please type your file's name:\n";
cin>>setw(length)>>filename;
ofstream fileout("D:\\filename",ios::out);
if(!fileout)
{
cout<<"\nCan't create your file!!!"<<filename<<endl;
exit(1);
}
do
{
cin>>input;
fileout<<input<<' ';
}while((input!="\n")&&(fileout));
fileout.close();
return;
getch();
}

[DesiredNote]

You never declared filein.

[Istillwaitinghereforyou]

Sorry I wrote the wrong, It must be:"fileout". But It still error!!! help me!!

[DesiredNote]

Could you post your errors here?

# include<iostream>
# include<fstream> 
# include<iomanip> 
using namespace std; 
const int length= 25;
int main()
{
char filename[length],input[length];
cout<<"Please type your file's name:\n";
cin>>setw(length)>>filename;
ofstream fileout("D:\\filename",ios::out);
if(!fileout)
{
cout<<"\nCan't create your file!!!"<<filename<<endl;
return 1;
}
do
{
cin>>input;
fileout<<input<<' ';
}while((input!="\n")&&(fileout));
fileout.close();
return 0;
cin.get();
}

Main should always return an integer. You were trying to return a value with a function that's not supposed to return anything. Tell me if the code above compiles and runs.

[Istillwaitinghereforyou]

Your code can compiles and runs. But it doesn't meet my requirement!
I want my code can allow user type a name for the file. then type the content that they want. Finally user finish their typing by press backspace.
That's all.

[tntxtnt]

by press backspace

Do you mean by pressing enter with no input?

# include<iostream>
# include<fstream>
# include<iomanip>
# include<string.h>
using namespace std;

const int LEN= 25;

int main()
{
    const char *ROOTPATH = "H:\\";  //change ROOTPATH to your root path
    char filename[LEN+1];
    char path[LEN+1+strlen(ROOTPATH)];
    char input[LEN+1] = " ";  //initialize input with a non-empty string

    // Get file's name
    cout << "Please type your file's name:\n";
    cin >> setw(LEN) >> filename;
    cin.sync();  //discard unread characters in the buffer

    // Build file's path
    strcpy(path, ROOTPATH);
    strcat(path, filename);

    // Create file out
    ofstream fileout(path, ios::out);
    if(!fileout)
    {
        cout << "\nCan't create your file!!!" << path << endl;
        return 1;
    }

    // Get input and write to file out
    while (*input)  //*input means get the value of the first char in input
                    //(*input) return true if first char is not a null char
                    //(which means input is not an empty string)
    {
        cin.getline(input, LEN+1);  //use getline not >> operator 
        if (*input)
            fileout << input << ' ';
    }

    // Close file out
    fileout.close();

    // Pause the program
    cout << "Press enter to close program ";
    cin.sync();
    cin.get();

    return 0;
}