4_自增自减

//_4_自增自减
//_4_main.cpp
#include <stdio.h>
#include <stdlib.h>

int main()
{
	int i=8,j=10,k=12;
	int m,n,p;
	m = ++i;//自增在操作数之前
	printf("i = %d\n",i);
	printf("m = %d\n",m);

	n = j--;//自减在操作数之后
	printf("j = %d\n",j);
	printf("n = %d\n",n);

	//自增自减混合运算
	p = (++m)*(n++)+(--k);
	printf("k = %d\n",k);
	printf("p = %d\n",p);
	system("pause");
	return 0;
}