#import <stdio.h>

void printPoint(double* point) {
    printf("[%lf, %lf]", point[0], point[1]);
}

void printPointerAsCoords(double * arr, int len) {
    for (int i = 0; i < len; i += 2) {
        printPoint(arr + i);
        if (i < len - 2) printf(", ");
    }
    printf("\n");
}