Problem using itoa

This is a discussion on Problem using itoa within the C Programming forums, part of the General Programming Boards category; Good morning to all! I have a program and i'm trying to use itoa but i get the following error ...

  1. #1
    g_p
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    Problem using itoa

    Good morning to all!

    I have a program and i'm trying to use itoa but i get the following error :

    Undefined first referenced
    symbol in file
    itoa /var/tmp//ccS9wuQX.o
    ld: fatal: Symbol referencing errors. No output written to a.out
    collect2: ld returned 1 exit status


    My source code is:

    Code:
    #include <stdio.h>
    #include <string.h>
    #include <stdlib.h>
    
    int main() {
    
    int counter = 0;
    
    char array[20];
    
    itoa(counter,array,10);
    
    /* counter is the integer value i would like to convert in ASCII */
    /* array is the array where the ascii value is going to be stored */
    /* I'm not sure if 10 is right, as i understood from the manual page of itoa it means decimal */
    
    printf("&#37;s\n",array);
    
    }
    Thanks, in advance!!!



    Which library shall i include in the C program?
    Last edited by g_p; 05-03-2008 at 07:18 AM.

  2. #2
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    sprintf(array, "&#37;i", counter)

    I dont think itoa is standard.

  3. #3
    g_p
    g_p is offline
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    Yeah, thanks a lot!
    It worked!

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