分奇偶有点搞不明白，这是计算有问题还是程序有问题

#include <stdio.h>

int main() {
    int numbers[] = {1, 2, 3, 4};
    int length = sizeof(numbers)/sizeof(numbers[0]);
    int evenCount = 0;
    int oddCount = 0;

    for (int i = 0; i < length; i++) {
        if (numbers[i] % 2 == 0) {
            evenCount++;
        } else {
            oddCount++;
        }
    }

    printf("奇数个数：%d\n", oddCount);
    printf("偶数个数：%d\n", evenCount);

    return 0;
}