Thread: About my new program

Hello ,

I am making a simple program for float and just want to take values from users as input.


The program is as follows:
------------------------------------------------------------------------

Code:

 #include<iostream>
 
 using namespace std;
 
 float i;
 float x=2.5;
 float y=7.5;
 
 main()
 
 {
  
  
 cout<<" pls enter a number"<< endl;
 
  cin>>i;
  
  if (i<5 && i==x)
  {
  cout<<"x=";
  
  cout<<x;  
  
  
 }
 
 else
 
 cout<<" pls enter a number either 2.5 or 7.5"<<endl;
 
 if (i<10 && i==y)
 
   {
    cout<<"i=";
    
    cout<<y;
 
 }  
 else   
  
  cout<<"pls enter either a number 2.5 or 7.5"<<endl; 
    
        

system("pause");

----------------------------------------------------------------------

when I compile this program using "Dev++" , it gives me an error at the bottom as:

"no new line at the end of the file"

Can you pls tell me what exactly is the mistake that I am doing?

Thanks

main must have a return type of main. You are not allowed to omit the return type of a function in C++.

I wasn't joking when I said you should update the compiler that comes with DevC++. The tools are fine, but the compiler is ancient.

You could also download a maintained IDE like Code::Blocks.