#include <stdio.h>
#include <malloc.h>

int main() {
	int n = 4;
	double *array;
	array = (double*)malloc(n * sizeof(int));
	array[0] = -3.4;
	array[1] =  4.5;
	array[2] = -5.6;
	array[3] =  6,7;
	for (size_t i = 0; i < n; i++) {
		printf("%d ", array[i]);
	}
	free(array);
	int t;
	scanf_s("%d", &t);
	return 0;
}