C puzzle: Output of printf should be '5' always

Posted by pragadheesh on Stack Overflow See other posts from Stack Overflow or by pragadheesh
Published on 2010-02-02T05:40:28Z Indexed on 2010/03/28 10:53 UTC
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void change()
{
    //write something in this function so that output of printf in main function
    //should always give 5.you can't change the main function
}

int main()
{
    int i = 5;
    change();
    i = 10;
    printf("%d", i);
    return 0;
}

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