variantArray

#include <stdio.h>
#include <stdlib.h>

int main(void)
{
	int size;
	scanf("%d", &size);

	//int array[size];      // ???

	int *pArr = malloc(sizeof(int) * size);

	if (pArr == NULL)
	{
		fprintf(stderr, "can't malloc()\n");
		exit(1);
	}

	for (int i = 0; i < size; ++i)
	{
		pArr[i] = i + 1;
	}

	for (int i = 0; i < size; ++i)
	{
		printf("%d\n", pArr[i]);
	}

	free(pArr);
	return 0;
}

 

<compile 결과>