/***************************************
* CSE2031 – Lab 5 *
* Author:  Johari, Donya
* Email: Your email address djohari37@gmail.com
* eecs_num: joharido
* Yorku #: 215491079
****************************************/
/* Passing an array to a function. */

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

#define MAX 20


int largest(int * x);
void display(int *arr);

 int main(int argc, char *argv[])
 {
     int array[MAX], count;

     /* Input MAX values from the keyboard. */
     int i;  count=0;
     while ( scanf("%d", &i) != EOF){
        *(array + count) = i; // store in array[count]
        count++;
     }
     *(array + count) = '\0';
     int p = scanf("%d", &i);
     printf("%d\n", count);

      /* Call the function and display the return value. */
      printf("Inputs: ");
      display(array);


     //int largestVal = largest(array, count);
     printf("\nLargest value: %d\n", largest(array));

     return 0;
 }

 /* display a int array */

 void display(int *arr)
 {
   int i = 0;
    int zero = 0;

     while (*arr != '\0'){
        //  if(*arr == zero){
        //      printf("%d ", *arr);
        //  }
         printf("%d ", *arr);
         arr++;
     }
 }


/* Function largest() returns the largest value */
 /* in an integer array */

 int largest(int * arr)
 {
     int max = 2;

     while (*arr != '\0'){
         if (max < *arr){
             max = *arr;
         }
         arr++;
     }
     return max;
 }