// Week 5 Lecture 1
// Demonstrating multiple file programs
// Note that this .c file has a matching .h file, array_utilities.h
// It #includes this file.
// Note we use "" instead of <> for our own include files.

#include <stdio.h>
#include "array_utilities.h"


// Print every integer in the given array
void print_data(int size, int data[size]) {  
    for (int i = 0; i < size; i++) {
        printf("%d ", data[i]);
    }
    printf("\n");
}

// Print every odd integer in the given array
void print_odd_data(int size, int data[size]) {
    for (int i = 0; i < size; i++) {
        if(data[i]%2 != 0) {
            printf("%d ", data[i]);
        }
    }
    printf("\n");
}

// Given a size, this function reads in enough integers
// to fill the given array.
// This function does not check for invalid input
void read_data(int size, int data[size]) {
    for (int i = 0; i < size; i++) {
        scanf("%d", &data[i]);
    }
}

// returns the maximum in a given array of ints
int find_maximum(int size, int data[size]) {
    int max = data[0];  
    for (int i = 1; i < size; i++) {
        if (data[i] > max) {
            max = data[i];
        }
    }
    return max;
}