#include<stdio.h>
int main()
{
	int arr[10] = {0};
	int i = 0;
	int sz = sizeof(arr) / sizeof(arr[0]);
	for (i = 0; i < sz; i++)
	{
		arr[i] = 1 + i;
	}
	for (i = 0; i < sz; i++)
	{
		printf("%d ",arr[i]);
	}
	return 0;
}


//错误代码 死循环原因
int main()
{
	int i = 0;
	int arr[10] = { 1,2,3,4,5,6,7,8,9,10 };
	for (i = 0; i <= 12; i++)
	{
		arr[i] = 0;
		printf("hehe\n");
	}
	return 0;
}