#ifndef POINTER_H_
#define POINTER_H_

int int_size();
int double_size();
int pointer_size();
int change_value();
int within_same_block(int *, int *);
int within_array(int *, int, int *);
void swap_ints(int *, int *);
int string_length(char *);
int endian_experiment(int*);
void selection_sort(int *, int);

#endif  // POINTER_H_
