/*********************************************************************

  C201 Fall 2006
  Dana Vrajitoru
  array_oper.h

  Functions concerning operations on arrays.

**********************************************************************/

#ifndef ARRAY_OPER_H
#define ARRAY_OPER_H

// Outputs the elements of an array.
void Output(int *a, int size);

// Initializes the elments of the array with random values between 0
// and limit-1
void Random_array(int *a, int size, int limit);

// A function that finds the minimum in an array of integers.
int Find_min(int *a, int size);

// Swaps two integers.
void Swap(int &n, int &m);

// Selection sort. Finds the minimum in the array and swaps it with 
// position 0. Then find the next minimum in the array and moves it 
// to position 1 and so on.
void Selection_sort(int *a, int size);

//Binary search. Searches for a value in a sorted array.
int Binary_search(int *a, int size, int value);

#endif