为什么要在循环里加a=i这一步啊
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为什么要在循环里加a=i这一步啊
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jianglingxixi楼主2024/11/25 19:54
#include<stdio.h>
int main()
{
	int m, n,a;
	int arr[10] = { 0 };
	scanf("%d %d", &m, &n);
	for (int i = m; i <= n; i++)
	{
		a = i;
		while (a != 0)
		{
			arr[a%10] ++;
			a = a / 10;
			
		}
	}
	for (int i = 0; i < 10; i++)
	{
		printf("%d ", arr[i]);
	}
	return 0;
}
2024/11/25 19:54
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