PythonJedi

/*
 *  Attempt to find fixed points of a particularly interesting function.
 *
 *  Kaprekar's function sorts the digits of n ascending and descending, then
 *  returns the descending minus the ascending. The fixed points of this
 *  function, as well as the attractor classes are very interesting.
 */

#include<stdio.h>
#include<limits.h>

PythonJedi

#include<stdlib.h>
#include<stdio.h>

int main(int argv, char* argc[]) {

    void** loop = malloc(sizeof(void**));
    *loop = (void*) loop;
    printf("loop: %p, *loop: %p\n", loop, *loop);
    free(loop);