#include <stdbool.h>
#include <stdio.h>

struct Numbers {
    int a;
    int b;
};

bool checkStructSize(struct Numbers numbs, int count) {
    if (sizeof(numbs) == sizeof(int) * count)
        return true;
    return false;
}

int getMax(struct Numbers numbs, int count) {
    int max = ((int *)&numbs)[0];

    for (int i = 1; i < count; i++) {
        if (max < ((int *)&numbs)[i])
            max = ((int *)&numbs)[i];
    }

    return max;
}

int getMin(struct Numbers numbs, int count) {
    int min = ((int *)&numbs)[0];

    for (int i = 1; i < count; i++) {
        if (min > ((int *)&numbs)[i])
            min = ((int *)&numbs)[i];
    }

    return min;
}

bool isEqual(struct Numbers numbs, int count) {
    if (count == 1)
        return false;

    for (int i = 0; i < count - 1; i++) {
        if (((int *)&numbs)[i] != ((int *)&numbs)[i + 1])
            return false;
    }

    return true;
}

void compareNumbers(struct Numbers numbs, int count) {
    if (!checkStructSize(numbs, count)) {
        printf("numbers count or structure is bad\n");
        return;
    }

    if (isEqual(numbs, count))
        printf("all numbers is equal\n");
    else
        printf("%d is max, %d is min\n",
            getMax(numbs, count),
            getMin(numbs, count));
}

void enterNumbers(struct Numbers *numbs, int count) {
    if (!checkStructSize(*numbs, count)) {
        printf("numbers count or structure is bad\n");
        return;
    }

    for (int i = 0; i < count; i++) {
        printf("enter %d value:> ", i + 1);
        scanf("%d", &((int *)numbs)[i]);
    }
}

int main() {
    struct Numbers numbs = {0};
    enterNumbers(&numbs, 2);
    compareNumbers(numbs, 2);

    return 0;
}