limits.h problem!!

This is a discussion on limits.h problem!! within the C++ Programming forums, part of the General Programming Boards category; Originally Posted by guitarist809 Where can i get this "shiny new version?" (url) msdn.microsoft.com bookmark it. it has all the ...

  1. #16
    semi-colon generator ChaosEngine's Avatar
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    Quote Originally Posted by guitarist809
    Where can i get this "shiny new version?" (url)
    msdn.microsoft.com

    bookmark it. it has all the documentation for the C++ standard library and all the ms APIs (win32, mfc, atl, com, etc)

    If you can find the free visual studio from there, give up programming.
    "I saw a sign that said 'Drink Canada Dry', so I started"
    -- Brendan Behan

    Free Compiler: Visual C++ 2005 Express
    If you program in C++, you need Boost. You should also know how to use the Standard Library (STL). Want to make games? After reading this, I don't like WxWidgets anymore. Want to add some scripting to your App?

  2. #17
    Guest Sebastiani's Avatar
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    >> bookmark it.

    just don't bookmark the reference pages - microsoft is notorious for changing it's links.
    Code:
    #include <cmath>
    #include <complex>
    bool euler_flip(bool value)
    {
        return std::pow
        (
            std::complex<float>(std::exp(1.0)), 
            std::complex<float>(0, 1) 
            * std::complex<float>(std::atan(1.0)
            *(1 << (value + 2)))
        ).real() < 0;
    }

  3. #18
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    Change this

    Code:
    #include <iostream>
    #include <fstream>
    #include <math.h>
    #include <time.h>
    #include <iomanip>
    #include <conio.h>
    #include <string>
    #include <cmath>
    #include <cstdlib>
    #include <stdlib.h>
    #include <limits.h>
    #include <limits>
    #include <stdio.h>
    #include <cctype>
    #include <ctype.h>
    #include <cstdlib>
    #include <windows.h>
    to

    Code:
    #include <iostream>
    #include <fstream>
    #include <iomanip>
    #include <string>
    #include <cstdlib>
    #include <windows.h>

    By the way, you tried to include <cstdlib> twice


    Also, your media manager doesn't allow for duplicate values, and will overwrite old values, but the user isn't told that!

    All you ever use the windows API for is to display your name. So egoistic! Just display your credits section in the console and get rid of the include.

    Additional credit: implement a "sort movies by ___" option


    By the way, have you ever thought of using vectors, maps or lists?
    Code:
    #include <stdio.h>
    
    void J(char*a){int f,i=0,c='1';for(;a[i]!='0';++i)if(i==81){
    puts(a);return;}for(;c<='9';++c){for(f=0;f<9;++f)if(a[i-i%27+i%9
    /3*3+f/3*9+f%3]==c||a[i%9+f*9]==c||a[i-i%9+f]==c)goto e;a[i]=c;J(a);a[i]
    ='0';e:;}}int main(int c,char**v){int t=0;if(c>1){for(;v[1][
    t];++t);if(t==81){J(v[1]);return 0;}}puts("sudoku [0-9]{81}");return 1;}

  4. #19
    and the hat of int overfl Salem's Avatar
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    > Actually, this is my includes.h file (for my c++ class) It has every include file that I can possibly use
    While this seems a good idea in preventing things from being undefined, you will never learn where things are defined.

    It also needlessly increases compilation times.
    For example, on my system (excluding conio.h and windows.h), all those header files add up to a massive 800K of data before the compiler gets to the couple of K of source code you wrote. Adding windows.h will add another big chunk to that.
    If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
    If at first you don't succeed, try writing your phone number on the exam paper.
    I support http://www.ukip.org/ as the first necessary step to a free Europe.

  5. #20
    Registered User
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    In any case, your include.h file is also hugely redundant by itself!
    Code:
    #include <stdio.h>
    
    void J(char*a){int f,i=0,c='1';for(;a[i]!='0';++i)if(i==81){
    puts(a);return;}for(;c<='9';++c){for(f=0;f<9;++f)if(a[i-i%27+i%9
    /3*3+f/3*9+f%3]==c||a[i%9+f*9]==c||a[i-i%9+f]==c)goto e;a[i]=c;J(a);a[i]
    ='0';e:;}}int main(int c,char**v){int t=0;if(c>1){for(;v[1][
    t];++t);if(t==81){J(v[1]);return 0;}}puts("sudoku [0-9]{81}");return 1;}

  6. #21
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    hmmm. oh well. I still dont' get why it worked in Dev C++, but now it doesn't work in a Professioal compiler.

    ~one of the many mysteries of microsoft~
    ~guitarist809~

  7. #22
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    I mentioned it earlier. Did you add the #define NOMINMAX?

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