//Revision Lecture 17: Sample Q1 
//Sasha Vassar Week10

//Print out the total of the number of steps taken in a specific direction. So
//for example, if direction is 'l', find all the structs with direction as 'l'
//and add them numbers in those structs up. Edit the function:
//int total(int size, struct direction array[MAX])

#include <stdio.h>

#define MAX 50

struct direction {
    char direction;
    int number;
};

//TODO: Edit the function total()
int total (int size, struct direction array[MAX]) {

    int sum = 0;
    
    return sum;
}

//DON'T MODIFY THE MAIN - IT IS HERE TO TEST THE FUNCTION ONLY

int main(void){

    struct direction test_array[MAX] = {
        { .direction = 'l', .number = 30},
        { .direction = 'l', .number = 25},
        { .direction = 'r', .number = 15}
    };
    printf ("The total movement in 'l' direction was %d\n", total(3, test_array));
    return 0;
}