递归实现每一位数的输出

 

#include <stdio.h>
int print(int num)//递归实现
{
	if (num > 9)
	{
		print(num / 10);
	}
	printf("%d  ", num % 10);
}
int main()
{
	int num = 0;
	printf("请输入一个整数:");
	scanf_s("%d", &num);
	print(num);
	system("pause");
	return 0;
}

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转载自blog.csdn.net/weixin_43240245/article/details/83052430