/* 
#include<stdio.h>
#define SIZE 5
#include <stdio.h>

void print_array(int *);
void read_array(int []);
void sort_array(int *);
int search(int, int[]);
void choice_operation(int []);

	int main(){
           int ar[SIZE];			//array declaration (SIZE is constant)
           
		   read_array(ar);		//read array elements
           sort_array(ar);		//sort the array
           choice_operation(ar);	//display a list of operations
           system("PAUSE");
           return 0;
}
void read_array(int x[]){
       int i;
     printf(" Enter the array: ");
	 for (i = 0 ; i < SIZE ; i++)
        scanf("%d",&x[i]);                         
}

void sort_array(int ar[])
{

	int i, j;
	
	int tmp;
	
	for (j=1; j < SIZE; j++)
    {
       tmp = ar[j];
       
       for (i = j; (i > 0) && (ar[i-1] > tmp); i--)
       
             ar[i] = ar[i-1];
             
       ar[i] = tmp;
    }
	 
printf("                Array sorted succesfully.\n");

printf("\n");


}


int search (int v,int x[]){
         int i;         for (i = 0 ; i < SIZE ; i++){
                            if (x[i] == v)   
                               return(i); 
                   }
                   return(-1);
}
void choice_operation(int x[]){
	
                               int i,y=0,sum = 0,a = 0,v;
                               do{
                               printf("To display the max and the min of the array, enter 1\n");
                               printf("To know a position of a value, Enter 2\n");
                               printf("To find the average, Enter 3\n");
                               printf("To list the elements of the array, Enter 4\n");
                               printf("To exit, Enter any other character.\n");
                               scanf("%d",&y);
                               
							   	switch(y){
                               case 1:
                                    printf("the max is %d, and the min is %d\n",x[0],x[SIZE-1]);
                                    break;
                               case 2:
                                     printf("Enter a value to know its position within the array:\n");
                                     scanf("%d",&v);
                                     a = search(v,x);
                                     if(a != -1)
                                          printf("the positions of %d is %d\n",v,a);
                                     else
                                          printf("this element does not belong to the array\n");
                                     break;
                               case 3:
                                    for (i = 0 ; i < SIZE ; i++)
                                             sum += x[i];
                                    printf("The average is %d\n",(sum / SIZE));
                                    break;
                               case 4:
                                    print_array(x);
                                         break;
                               default:
                                       printf("The program ends.\n");
                                       return 0;
							   	}
                                    
         }
                               while(y=1);
 }
  
   
   
      


void print_array(int A[])
{
	int i;
	printf("\n");
	printf("     The sorted array is the following \n");
	printf("\n");
	for(i = 0; i < SIZE ;i++)
		printf("     %d\n", A[i]);
	
}
*/