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created by

anonymous

2 minutes ago

​x
 
typedef int Element;
​
typedef struct a {
    Element element;
    struct a *left, *right;
} NodeT;
​
NodeT* allocateNode(Element e) {
    return 0;
}
​
int insert(NodeT **pp, Element value)
{
​
    if ((*pp)->element == value)
    {
        return 0;
    }
​
    else if ((*pp)->left->element > value)
    {
        (*pp)->left = allocateNode(value);
    }
    
    else
    {
        (*pp)->right = allocateNode(value);
    }
}
​
int main() {
}
​

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prog.c: In function 'allocateNode':
prog.c:8:29: warning: unused parameter 'e' [-Wunused-parameter]
    8 | NodeT* allocateNode(Element e) {
      |                     ~~~~~~~~^
prog.c: In function 'insert':
prog.c:29:1: warning: control reaches end of non-void function [-Wreturn-type]
   29 | }
      | ^

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