Thread: DEV-C++ compiler message/

are you running the beta version of Dev. Because I tried to write like 3 different programs and it gave me the same message..so I just saved myself the heart ache and just switched back to
Dev-C++ 4

that should do it.

It happened the same thing with me. To fix it, at least it worked for my case, go to Tools->Compiler Options->Directories tab and you'll have four tabs (Binaries, Libraries, C includes, C++ includes). In my case I just have to fix the directory paths to where I installed Dev. It was previously set to wrong directories, so when I compiled, it couldn't find all those includes'. Okay, so try fixing everything under those four tabs.

Originally posted by tu_user
it version 4.9.8.0

its beta i think

if so should i reinstall it or download the other version

Did you try (or even read) my possible solution? No..?
'Cause that's what I did (reinstalling) the first time but it did not fix it.

'unable to run the program'

Google with that keywords. That's how I found the solution for me. You could probably find a solution for yours. So many, many people have the same problem.

Okay, first of all, there's a few problems with your code:

1. prototypes should have ';' at the end
2. it's cout << 1 << 2 << 3 << 4 not cout << 4 << 3 << 2 << 1

The code works perfectly fine on my Dev C++4.9.8.0, so i dunno wat's wrong with yours, but here's the code:

Code:

#include<iostream>
#include<conio.h>

using std::cout;
using std::cin;
using std::endl;

void reverse(int);   // function prototype

int main()
{
    int num;    // declare varible
    cout<< "Enter any 4 digit integer:";    // prompt the user for input
    cin>> num;    // read input
    reverse(num);    // display reverse order
    
getch();
}

void reverse(int value)    // definition    
{
    int digit1, digit2, digit3, digit4; // declare alias
    digit1=value%10;    // separate digit1
    value/=10;    // divide the remaining 3 digit number
    digit2=value%10;    // separate digit2
    value/=10;    // divide the remaining 2 digit number
    digit3=value%10;    // separate digit3
    value/=10;    // separate the last remaining digit
    digit4=value%10;    // separate digit4
    cout<< digit1 << digit2 << digit3 << digit4;    // reverse order
}