CODEWITHSUNDEEP
c++
arsogio996
arsogio996

Reputation: 11

Double cout failure during debug

I getting this strange...strangeness when I try to debug this code segment. 

#include <iostream>
#include <conio.h>
#include "windows.h"
#include <SFML/Window.hpp>
#include <SFML/Graphics.hpp>

double frameCount;

int main()    
{
    frameCount = 18;
    std::cout << frameCount << std::endl;
    return 0;
}

It compiles for no problem. It even runs properly but if I debug it line-by-line the program seizes up when I try to output "frameCount" to the console;

    std::cout << frameCount << std::endl;

The issue is resolved by changing "frameCount" to an int. Here is the debugger result from the line.

[debug]> next
[debug]0x004496f4 in std::ostream::operator<<(double) ()
[debug]>>>>>>cb_gdb:

In std::ostream::operator<<(double) () ()

[debug]> info locals
[debug]No symbol table info available.
[debug]>>>>>>cb_gdb:
[debug]> info args
[debug]No symbol table info available.
[debug]>>>>>>cb_gdb:
[debug]> whatis frameCount
[debug]type = double
[debug]>>>>>>cb_gdb:
[debug]> output frameCount
[debug]1.8>>>>>>cb_gdb:
[debug]> bt 30
[debug]#0  0x004496f4 in std::ostream::operator<<(double) ()
[debug]#1  0x004165ae in __do_global_ctors ()
[debug]#2  0x004010fd in __mingw_CRTStartup ()
[debug]#3  0x00000001 in ?? ()
[debug]#4  0x7ffde000 in ?? ()
[debug]#5  0x7757ad1f in ?? ()
[debug]#6  0x7757acea in ?? ()
[debug]#7  0x00000000 in ?? ()
[debug]>>>>>>cb_gdb:

Upvotes: 0

Views: 56

Answers (1)

Abu Hanifa
Abu Hanifa

Reputation: 3047

For your purpose, you don't need 

#include <conio.h>
#include "windows.h"
#include <SFML/Window.hpp>
#include <SFML/Graphics.hpp>

above headers. without these headers. It seems okay.

Upvotes: 1

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