5.c

分而治之是一种使用递归解决问题的算法

#include<stdio.h>
int main()
{
	short a;
	unsigned b;
	int c;

	a=32767;
	printf("%d\n",a);

	b=-100;
	printf("%u\n",b);

	c='c';
	printf("%d\n",c);

	return 0;
}