#include<fstream.h>
int main()
{
char str[2000];
fstream file_op("c:\\test_file.txt",ios::in);
while(file_op >> str)
cout << str ;
file_op.close();
return 0;
}
ifstream f("test.txt");
f>>n;
f.close();
cout<<n;
cin.get();
1>c:\users\michael\documents\visual studio 2008\projects\combat arm console\combat arm console\combat arm console.cpp(30) : error C2065: 'ifstream' : undeclared identifier 1>c:\users\michael\documents\visual studio 2008\projects\combat arm console\combat arm console\combat arm console.cpp(30) : error C2146: syntax error : missing ';' before identifier 'f' 1>c:\users\michael\documents\visual studio 2008\projects\combat arm console\combat arm console\combat arm console.cpp(30) : error C3861: 'f': identifier not found 1>c:\users\michael\documents\visual studio 2008\projects\combat arm console\combat arm console\combat arm console.cpp(31) : error C2065: 'f' : undeclared identifier 1>c:\users\michael\documents\visual studio 2008\projects\combat arm console\combat arm console\combat arm console.cpp(31) : error C2065: 'n' : undeclared identifier 1>c:\users\michael\documents\visual studio 2008\projects\combat arm console\combat arm console\combat arm console.cpp(32) : error C2065: 'f' : undeclared identifier 1>c:\users\michael\documents\visual studio 2008\projects\combat arm console\combat arm console\combat arm console.cpp(32) : error C2228: left of '.close' must have class/struct/union 1> type is ''unknown-type'' 1>c:\users\michael\documents\visual studio 2008\projects\combat arm console\combat arm console\combat arm console.cpp(33) : error C2065: 'cout' : undeclared identifier 1>c:\users\michael\documents\visual studio 2008\projects\combat arm console\combat arm console\combat arm console.cpp(33) : error C2065: 'n' : undeclared identifier 1>c:\users\michael\documents\visual studio 2008\projects\combat arm console\combat arm console\combat arm console.cpp(34) : error C2065: 'cin' : undeclared identifier 1>c:\users\michael\documents\visual studio 2008\projects\combat arm console\combat arm console\combat arm console.cpp(34) : error C2228: left of '.get' must have class/struct/union 1> type is ''unknown-type''
ifstream f("test.txt");
f>>n;
f.close();
cin.get();
1>c:\users\michael\documents\visual studio 2008\projects\combat arm console\combat arm console\combat arm console.cpp(34) : error C2061: syntax error : identifier 'n' 1>c:\users\michael\documents\visual studio 2008\projects\combat arm console\combat arm console\combat arm console.cpp(36) : error C2065: 'n' : undeclared identifier
syntax error : missing ';' before identifier 'ifstream'
need to learn Basics. Again <3