how can I find the addres of function

[ashu singhh]

mail the ans on (email removed)

[weaknessforcats]

The name of a function is the address of the function.

You can just typecast the functon name to an int.

[Shubhangi24]

Can you plz tell me how to do that?

[Shubhangi24]

@ashu, If you write following code you will get address of function.

void display();
int main()
{
       printf("address:=%u",&display);
    return 0;
}
void display()
{
 printf("Hello");
}

[donbock]

An int may not be large enough to hold an address. I suggest you use a long int.

long addr = &display;
printf("address:=%lu\n",addr);

However, be aware that you are stepping into the realm of implementation-defined or undefined behavior. The Standard does not require a compiler to provide any integral types that can hold the value of a function pointer. In fact, a compiler is not required to provide a single pointer type that can hold both pointer-to-data and pointer-to-function.