Pointers Stuffs

#include <stdio.h>

int x = 1, w = 2, v = 3, u = 4, t = 5;
int z[5] = { 6, 7, 8, 9, 10 };
int *s = &x;

int fungsi()
{
    return 10;
}

int* fungsi1()
{
    return &v;
}

int* fungsi2()
{
    return &u;
}

int main()
{
    int **a = &s;
    void *b = &w;
    int *c[5] = { &x, &w, &v, &u, &t };
    int (*d)[5] = &z;
    int (*e)() = fungsi;
    int *(*f[2])() = { fungsi1, fungsi2 };

    int i;

    printf("**a       = %d\n", **a);
    printf("*b        = %d\n", *((int*)b));
    printf("*c[2]     = %d\n", *c[2]);
    printf("*d[2]     = %d\n", (*d)[3]);
    printf("e()       = %d\n", e());
    printf("(*f[0])() = %d\n", *(f[0])());


    return 0;
}