help on making int to string from function

This is a discussion on help on making int to string from function within the C++ Programming forums, part of the General Programming Boards category; hi, can someone give me a hints that how can i make int that called from the function and make ...

  1. #1
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    help on making int to string from function

    hi, can someone give me a hints that how can i make int that called from the function and make it to a string.

    for example. i have 3 function and there are integers.

    i want to make those into a function calledf myString.

    function 1 = 23, function 2 = 24, function 3 = 33

    and make it into one string called myString ...

    so when i cout<<myString; it will looks like
    myString[0] = 23
    myString[1] = 24
    myString[2] = 33

  2. #2
    Registered User hk_mp5kpdw's Avatar
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    Use a stringstream, here's a hint:
    Code:
    #include <sstream>
    #include <string>
    #include <iostream>
    
    ...
    
    int a = 23;
    int b = 24;
    int c = 33;
    
    // Create/initialize a stringstream
    std::stringstream sstr;
    sstr << a << " hello " << b << " world " << c;
    
    // Convert stringstream to a string
    std::string myString = sstr.str();
    
    // Output string
    std::cout << myString;
    Should output:
    Code:
    23 hello 24 world 33
    Now just apply that to what you have and what you need to see.
    "Owners of dogs will have noticed that, if you provide them with food and water and shelter and affection, they will think you are god. Whereas owners of cats are compelled to realize that, if you provide them with food and water and shelter and affection, they draw the conclusion that they are gods."
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    i have some problem for this when i input this to my work... i would like to discuss this privately .. can you provide ur email address please// would be appreciate

  4. #4
    Guest Sebastiani's Avatar
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    >> i would like to discuss this privately .. can you provide ur email address please// would be appreciate

    note: it's generally considered inappropriate (or at least bad taste) to request assistance via email.
    Code:
    if( numeric_limits< byte >::digits != bits_per_byte )
        error( "program requires bits_per_byte-bit bytes" );
    24bbs.cpp

  5. #5
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    What is your problem? Just spell it out here and you'll get more help than from private correspondance -- that's what forums are for.
    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;}

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    Frequently Quite Prolix dwks's Avatar
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    dwk

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